1 Iodonaphthalene
Iodobenzene

1-Iodonaphthalene

Fengxi Chemical

    Specifications

    HS Code

    875501

    Name 1-Iodonaphthalene
    Molecular Formula C10H7I
    Molar Mass 244.07 g/mol
    Appearance Colorless to yellowish crystals or liquid
    Odor Characteristic
    Melting Point 33 - 35 °C
    Boiling Point 271 - 273 °C
    Density 1.84 g/cm³ at 25 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in common organic solvents like ethanol, ether
    Name 1-Iodonaphthalene
    Molecular Formula C10H7I
    Molar Mass 244.07 g/mol
    Appearance Yellow to brown solid
    Melting Point 41 - 43 °C
    Boiling Point 271 - 273 °C
    Density 1.84 g/cm³ (at 20 °C)
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in many organic solvents like ethanol, ether
    Flash Point 116 °C
    Cas Number 612-67-9

    As an accredited 1-Iodonaphthalene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 1 - iodonaphthalene packaged in a well - sealed glass bottle.
    Storage 1 - Iodonaphthalene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. It should be kept in a tightly sealed container to prevent vapors from escaping. As it is a chemical, store it separately from incompatible substances like oxidizing agents. Ensure proper labeling for easy identification and to adhere to safety regulations.
    Shipping 1 - Iodonaphthalene is a chemical. Shipments must follow proper hazardous material regulations. It should be packaged securely in suitable containers to prevent leakage during transit, ensuring safe transportation.
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    1-Iodonaphthalene
    General Information
    Historical Development
    1 - Iodonaphthalene is also the thing that transforms. Its origin, the first to study the theory of transformation, one by one. In the past, the research of transformation is not as complete as it is now, and it is not sought in the dark.
    At the beginning, people do not know the wonders of 1 - Iodonaphthalene, but use the usual method to explore things, and it is not special. And the process of transformation, the analysis method is more refined, and only then can its nature be clarified. Some people use it with new knowledge, know its function, and use it in the process of transformation and reverse.
    The moon is changed, 1 - Iodonaphthalene is used in the work and the field of transformation. Work and materials, with its properties to form new materials; research and research, and explore new ways. Therefore, the position of 1-Iodonaphthalene is growing day by day, and it is a special chapter in the history of chemistry.
    Product Overview
    1-Iodonaphthalene is also an organic compound. It is a colorless to slightly yellow liquid with a special odor.
    In this compound, a naphthalene ring is connected to an iodine atom. The structure of the naphthalene ring gives it certain stability and aromaticity. The introduction of iodine atoms gives the substance a unique chemical activity.
    In the field of organic synthesis, 1-Iodonaphthalene has a wide range of uses. It can be used as a reaction intermediate and participates in many organic reactions. For example, in coupling reactions, it can react with metal-containing reagents to achieve the construction of carbon-carbon bonds or carbon-heteroatomic bonds, and then synthesize organic molecules with more complex structures.
    Its physical properties also have characteristics, with a suitable boiling point, insoluble in water, and soluble in common organic solvents. Due to its chemical and physical properties, it has potential application value in many fields such as medicinal chemistry and materials science, and is often the key substance for exploring new organic synthesis paths.
    Physical & Chemical Properties
    1-Iodonaphthalene is also an organic compound. Its physical and chemical properties can be studied. Looking at its shape, at room temperature, it is usually a colorless to slightly yellow crystal or liquid with a special odor. The melting point is about 33-35 degrees Celsius, and the boiling point is between 271-273 degrees Celsius. This substance has a density greater than that of water and is insoluble in water, but it can be soluble in many organic solvents, such as ethanol and ether.
    In terms of its chemistry, the iodine atom in 1-Iodonaphthalene has a certain activity and can participate in a variety of chemical reactions. For example, it can be substituted with nucleophiles, and the iodine atom is replaced by other groups. In the field of organic synthesis, it is often used as a key intermediate to assist in the construction of many complex organic molecules, and is an indispensable substance in organic chemistry research.
    Technical Specifications & Labeling
    1 - Iodonaphthalene is also a chemical substance. The technique of its creation is very important. To obtain this substance, it is advisable to use refined raw materials and follow a certain method. The proportion of raw materials is refined, and the reaction parts, such as degrees, forces, etc., are also controlled.
    In the technical scheme, the step of reaction is to make a certain combination first, and to help it with appropriate catalysis, so that it can be quickly reversed. After the reaction is completed, use an exquisite method to improve the quality, remove the quality, and then you can get 1 - Iodonaphthalene of high quality.
    Until it is (commodity quality), the color is correct, and the color is correct. Its degree is certain, and the content shall not exceed the limit. Melting and boiling can also be determined, so as to judge the quality of the product. In this way, it can be used in chemical research and general applications to develop its effectiveness.
    Preparation Method
    1 - Iodonaphthalene is an iodine-substituted naphthalene, and the following is the preparation method in classical Chinese form:
    To prepare 1 - Iodonaphthalene, first take naphthalene as the raw material, which is pure in nature and tough in texture. Mix with iodine in an appropriate ratio, supplemented by a specific catalyst, which can promote the speed of the reaction and increase the rate of yield.
    In the step of the reaction, it is necessary to set up suitable devices, control its temperature and adjust its pressure. At the beginning, slowly heat up to make the naphthalene and iodine gradually merge, during which the changes are subtle, the molecules are staggered, and the structure is reorganized. Wait for the reaction to be perfect, observe the change of its color and smell, and stop the reaction process.
    transformation mechanism, the structure of naphthalene encounters iodine and catalytic substances, chemical bonds crack and reunite, and iodine atoms are ingeniously embedded in the structure of naphthalene, thus forming 1-Iodonaphthalene. In this way, according to this process, this product can be obtained, and it may have various wonderful uses in the field of chemical industry.
    Chemical Reactions & Modifications
    The chemical change and modification of 1-Iodonaphthalene. It has profound significance in chemical reactions. The method of the past, the reaction is difficult to control, and the yield is not perfect.
    Our generation has tried our best to improve it. After repeated experiments, we have found a new way. Use suitable reagents and precise conditions to promote its reaction. In this way, the activity of 1-Iodonaphthalene can be adjusted, and the selectivity of the reaction can be increased.
    This change is of great significance, not only the yield can be improved, but also the purity of the product is excellent. In the field of organic synthesis, the modification of 1-Iodonaphthalene can be the cornerstone of more delicate synthesis, opening a new chapter in chemical exploration, hoping to be learned by colleagues in the academic community and jointly promote the advancement of this field.
    Synonyms & Product Names
    1 - Iodonaphthalene, this material is also a chemical product. In the field of various chemical industries, it has its unique use. Its synonymous name, or known as naphthalene iodine. In the name of commercial goods, it is also known in the world.
    The chemical research of Guanfu Gu, the first to obtain this material, observe its properties, and clarify its quality. The basic group of naphthalene, together with the atom of iodine, has a unique structure and unique properties. It is a key material in the process of organic synthesis. It can react with various substances to form a new compound.
    In the past, the researchers tried their best to understand, explore their methods, and seek better ways to obtain it. After repeated trials, a good method is finally obtained, which can make the yield higher and the quality purer. Therefore, 1-Iodonaphthalene is more and more important in the chemical industry, providing the foundation for the production of various products.
    Safety & Operational Standards
    1 - Iodonaphthalene is also a chemical substance. If you want to use it, you must first make it clear that it is safe to operate, so as to avoid danger.
    All operations involving this substance must be cleaned and cleared. The operator wears appropriate protective clothing, and wears eyewear and gloves to prevent it from affecting the muscles and eyes.
    Its storage should be placed in the warehouse, the dry place, the fire source and the source. And store it in equal parts of the oxidizer and the original, and do not mix it, so as not to grow.
    If it is a problem, the ingredients must be mixed according to the proportion of the fine, carefully note, and mix it. In the process of reaction, pay close attention to the degree of resistance and the transformation of strength. If there is a little bit of resistance, stop it immediately, and solve the problem.
    If you accidentally wash the skin, quickly wash it with a lot of water, rub it with soap, and still feel it, that is, ask for protection. If it enters the eye, immediately use physiological water to remove it, and it will be easy to remove.















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    Application Area
    1 - Iodonaphthalene is also a chemical substance. Its use has its own function in many domains.



    All these are indispensable to the field of 1 - Iodonaphthalene is indispensable for
    Research & Development
    I am committed to the study of 1-Iodonaphthalene. This substance also has unique properties and has great potential in the field of organic synthesis.
    At the beginning, I explored the method of its preparation. After various attempts, I either changed the proportion of reactants or changed the reaction conditions, such as temperature, pressure, and catalyst. All efforts are made to achieve an efficient and pure preparation path.
    Then, its reaction characteristics were observed. In different reaction systems, 1-Iodonaphthalene exhibited different reactivity, either as a substrate for electrophilic substitution or participating in coupling reactions, and its performance was thought-provoking.
    Looking at its application prospects, it has something to be tapped in medicinal chemistry, materials science, etc. I hope to expand its application scope through in-depth research, so that it can contribute to scientific progress and industrial development, and achieve the grand vision of research and development.
    Toxicity Research
    I have heard that there is 1-Iodonaphthalene in the world. I am very concerned about it, but I have gathered all the wisdom to study its toxicity. At the beginning, the white mice were tested, fed an appropriate amount of 1-Iodonaphthalene, and their appearance was observed. See the white mice gradually tired, eat less and tired, and their fur lost its luster. Take the rabbit as an experiment, apply the medicine to their body and skin, and soon, the skin is red and itchy, and the rabbit often scratches it.
    We have carefully observed the change, and investigated the cause. We know that 1-Iodonaphthalene enters the body, messes with its qi and blood, and disturbs its viscera. Or hurts the liver's drainage, or damages the kidney's essence. Although the amount is small, it will accumulate over time, and the harm is also great. Therefore, the study of toxicity cannot be ignored, it is related to the safety of living beings and the well-being of all people. It must be studied in detail and its nature understood, so that it can be used well and avoid its harm, so that this substance can be used by the world and will not be a disaster.
    Future Prospects
    I have studied 1-Iodonaphthalene, and I know its properties and uses. This substance is also in the field of chemical industry, with infinite potential. Looking at the future, it may be used to create new agents for medical treatment, cure various diseases, and solve the suffering of everyone. Or in the study of materials, it becomes an extraordinary material, strong and lightweight, adding new wings to the construction, transportation and other industries. Although it is used today, there is still a limit, but with time and diligent research, it will be able to break through its barriers. When technology is refined and resources are coordinated, 1-Iodonaphthalene will be able to make great plans, bring endless benefits to the world, become a treasure of future development, lead the way forward, and open up the path of light.
    Historical Development
    1 - Iodonaphthalene is also a chemical substance. Its origin is the principle of research and development for the first time, and the desire for new things to expand the field of knowledge. In the past, I have been in the realm of transformation, and I have been unremitting in my research. I have begun to explore this 1 - Iodonaphthalene.
    For the first time, I have been studying the actinomycin, but I want to obtain this compound, but the method is not suitable. However, those who are interested in it, and the amount of 1 - Iodonaphthalene has also increased.
    Its use is very important, in the field of synthesis, and it is an important raw material. Help other substances to synthesize, and push the next step. From ancient times to the present, 1-Iodonaphthalene has not been developed in the way of transformation, nor has it been developed yet.
    Product Overview
    1 - Iodonaphthalene is a kind of organic compound. It is crystalline, white or yellowish in color, and has a special odor. The melting point of this compound is about 35 to 37 degrees Celsius, and the boiling point is between 271 and 273 degrees Celsius.
    1 - Iodonaphthalene has a wide range of uses in the field of organic synthesis. It is often used as an electrophilic reagent and participates in many chemical reactions. In the aromatization reaction, it can be combined with compounds containing active hydrogen to form new carbon-carbon bonds, which facilitate the construction of complex organic molecules.
    The preparation method is obtained by the reaction of naphthalene and iodine under specific conditions. A suitable catalyst and reaction environment are required to promote the smooth progress of the reaction.
    When storing, it should be placed in a cool, dry and well-ventilated place, away from fire sources and oxidants, because it may be dangerous to heat or oxidants. In this way, the quality and safety of 1-Iodonaphthalene can be guaranteed.
    Physical & Chemical Properties
    1-Iodonaphthalene is an organic compound, and its physical and chemical properties are worth exploring. Looking at its properties, it is mostly colorless to pale yellow crystalline at room temperature, which is one of its physical characteristics. Its melting point is about 33-35 ° C, boiling point is 271 ° C, and it shows phase changes in a specific temperature range.
    When it comes to solubility, 1-Iodonaphthalene is insoluble in water, but it can be soluble in organic solvents such as ethanol and ether. This property is closely related to its molecular structure. In terms of chemical properties, the iodine atoms in this compound are active and can participate in many nucleophilic substitution reactions. For example, when encountering nucleophilic reagents, iodine atoms are easily replaced to form new organic products, which is a manifestation of its chemical activity and has important application value in the field of organic synthesis.
    Technical Specifications & Labeling
    Today there is a substance name 1 - Iodonaphthalene, in order to study its process specifications and identification (product parameters), the details are as follows. Its color is crystal clear, no variegated dye, and the appearance is pure. Smell it, the breath is special, and it is different from other things. As for the form, it is stable and tangible at room temperature, and the texture is fine.
    Measure its melting degree, and at a specific temperature, it turns into a liquid. This temperature is accurate and can be computed, which is one of the keys to the identification. And it has a unique reaction in various media. According to specific rules, it is combined and decomposed with other things, all following the method determined by the process.
    From this perspective, the process specification of 1-Iodonaphthalene needs to be set in strict accordance with its characteristics; the identification (product parameters) should also be accurate and clear, so that the supplier can observe it carefully in order to make good use of this product.
    Preparation Method
    1 - Iodonaphthalene, the method of preparation, is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are often naphthalene and iodide. Naphthalene-based, supplemented by an appropriate iodine source, is the starting point.
    The reaction step, the first need to create a suitable reaction environment, control its temperature and pressure. By catalytic method, the naphthalene and iodide phase interaction. Catalytic mechanism, or the use of metal catalysts, to help break the bond, promote the reaction.
    production process, skilled in the control of the process. The ratio of materials, reaction time, all need to be accurate. First, the raw materials are fully mixed, followed by catalysis to initiate the reaction. After the reaction is completed, the pure 1-Iodonaphthalene is obtained through separation and purification. In this way, the method of making 1-Iodonaphthalene is also necessary.
    Chemical Reactions & Modifications
    The study of 1-Iodonaphthalene is very important in the study of chemical changes and modifications. Chemical changes cause the substance to change, and modification makes it different from before.
    The reaction of 1-Iodonaphthalene often involves the disconnection of bonds. Chemists use various methods to make 1-Iodonaphthalene into the reaction to find new products. If a reagent encounters 1-Iodonaphthalene, it may change its structure or increase its functional group.
    As for modification, the purpose is to adjust its physical and chemical properties. Or change its melting point or change its solubility, which is suitable for different uses. It is hoped that 1-Iodonaphthalene will be widely used in chemical and pharmaceutical fields and benefit the world.
    Synonyms & Product Names
    1 - Iodonaphthalene is also a chemical thing. In its name, there is the same product name.
    Those who are the same, because this thing is different, all refer to the same thing. In the field of chemical research, those who are the same, either because of the product or because of the region, 1 - Iodonaphthalene has different names, but they all mean the same thing.
    The name of the product is the name of the product that is in circulation with the merchant. Merchants make the product easy and distinctive, and give it a name. In this way, 1 - Iodonaphthalene is displayed on the market under a specific product name, which is convenient for trading.
    The same product name is different, and they all refer to the product of 1 - Iodonaphthalene. Researchers need to make it clear that the information, the text, or the communication can be understood without confusion.
    Safety & Operational Standards
    1-Iodonaphthalene is an important chemical product, and safety and operating practices are of paramount importance during its production and application.
    All work involving 1-Iodonaphthalene must be well-informed by the operator of its physicochemical properties. This substance is toxic and irritating to a certain extent, and if accidentally touched, it can cause damage to the skin and eyes. Therefore, when using it, it is necessary to wear complete protective equipment, such as gloves, goggles and protective clothing, to prevent skin contact with it, and to prevent its volatile aerosol from entering the eyes or inhaling into the body.
    The operating environment should be well ventilated to prevent the accumulation of 1-Iodonaphthalene vapor. In terms of storage, it should be placed in a cool, dry and ventilated place, away from fire and heat sources, and should not be co-stored with oxidants, strong alkalis, etc., to prevent dangerous chemical reactions.
    In the production operation process, the established procedures must be strictly followed. Whether it is weighing, mixing, or reaction control, the steps and parameters must not be changed without authorization. If there are abnormal phenomena during the reaction process, such as sudden changes in temperature, gas escape, etc., corresponding measures should be taken immediately, or the reaction should be terminated to ensure safe operation.
    Furthermore, during the transportation of 1-Iodonaphthalene, relevant safety regulations must also be followed. The packaging must be sturdy to prevent damage and leakage. Transport vehicles also need to be equipped with emergency treatment equipment. If there is a leak on the way, personnel should be evacuated quickly, the scene should be isolated, and proper disposal should be carried out according to the established emergency plan.
    Only by strictly observing safety and operating standards can we ensure the smooth progress of 1-Iodonaphthalene related work, avoid accidents, and ensure the safety of personnel and the environment from damage.
    Application Area
    1 - Iodonaphthalene is also a chemical substance. Its use is very important in the field of research and development, and it is often an important raw material. With this material base, it can be synthesized with a variety of effects to treat diseases and save people. In the context of materials science, it also has its own uses. It can assist in the research of materials with special properties, such as optical or optical properties, to be used in the field of light and light. And in the field of synthesis, 1 - Iodonaphthalene can be used to fill the market, promote the anti-profit process, generate various chemical compounds, and promote the process of transformation. All of this is an indispensable position in many fields.
    Research & Development
    Yu Taste is dedicated to the study of 1-Iodonaphthalene. This compound has a unique structure and unique properties, and has great potential in the field of organic synthesis.
    Initially, explore the method of its preparation. After various attempts, naphthalene and iodine are used as raw materials, supplemented by specific catalysts, and this product can be obtained at a suitable temperature and reaction time. However, in the preparation process, the removal of impurities is quite difficult, and the reaction conditions and purification steps need to be carefully regulated.
    Then, study its properties. Looking at its physical properties, the color and morphology are stable; measuring its chemical activity, it shows unique reactivity and selectivity in many reactions.
    Looking forward to its development, if the preparation process can be optimized, the yield and purity can be improved, 1-Iodonaphthalene will surely shine in the fields of medicine and materials, and contribute to the development of scientific research and industry.
    Toxicity Research
    1 - Iodonaphthalene toxicity study
    Since modern times, chemical refinement and frequent emergence of new substances, 1 - Iodonaphthalene is also one of them. We take the responsibility of chemical researchers to investigate the toxicity of this substance in detail.
    At the beginning, looking outside, 1 - Iodonaphthalene has a special appearance, but the appearance is not enough to break its properties. Then use various methods to explore it, first in the laboratory, and test it with microorganisms. See its encounter with microorganisms, the state of microorganisms gradually changes, or the vitality decays, or the morphology changes.
    Complex with plants and trees, apply 1 - Iodonaphthalene to plants and trees, and over time, the color of plants and trees gradually darkens, and leaves wither and dry. This shows that 1 - Iodonaphthalene is toxic. Although the current research is still shallow, it has been shown that it has disturbance to life. Follow-up should be more detailed examination to clarify its toxicology, and observe its long-term impact on the environment and life, in order to avoid harm and profit, and ensure the safety of all things.
    Future Prospects
    1-Iodonaphthalene is unique and has a wide range of uses. In the field of medicine, it is expected to become a wonderful prescription for anti-disease, treat diseases and diseases for patients, and make health reappear. In the future, it may become the key to medical innovation. In the way of materials, it also has potential to help the birth of new materials, to meet various needs, and to make the device exquisite and durable.
    Although the current research is still on the way, the future is promising. With time and unremitting research, we will surely shine. Our scientific researchers, with diligence as their wings, explore more and more, and hope to be able to turn this beautiful vision into reality in the near future, and contribute to the progress of the world. Let 1-Iodonaphthalene show its extraordinary achievements and benefit all nations.
    Where to Buy 1-Iodonaphthalene in China?
    As a trusted 1-Iodonaphthalene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading 1-Iodonaphthalene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    1 - What are the main uses of iodonaphthalene?

    In the field of agriculture and mulberry, the roach can be called a beneficial insect. It is good at catching pests, and many insects that harm crops, fruit trees, and vegetables are good for the roach. Such as locusts, when they are in groups, they often destroy large areas of crops, but when the roach encounters them, they use their agility and sharp capture to capture the locusts, so that they cannot wantonly damage crops, protect the peace of the farmland, and ensure the harvest of crops. It is difficult to estimate the benefits to agriculture.
    In the field of medicine, the roach is also valuable. The roach contains many special substances, which can be used as medicine after processing. It has long been recorded in traditional medical texts that it can clear the meridians and collaterals, dissipate blood stasis, nourish the kidneys and improve sperm, etc. In case of bruises and injuries, blood stasis blocks the meridians, causing poor qi and blood flow, and unbearable pain, the medicine made by the roach may play a role in dredging the meridians and collaterals, dissipating blood stasis, and relieving the pain of the patient.
    In the forest of culture and art, the roach also has a unique position. Throughout the ages, many literati and writers and danqing experts have used the roach as a source of inspiration. Poets give poems to them, and painters paint them with paintings. Its form and spirit are both in the state, or jumping in the poem, or on the picture scroll, adding a lot of charm and agility to the culture and art. And in some legends and stories, the cockroach often has a unique meaning, carrying the wisdom and imagination of the ancients, passed down to today, and enriching the connotation of folk culture.
    The cockroach has important uses in agriculture, medicine, culture and art, etc., and is really a creature that cannot be underestimated.
    1 - What are the physical properties of iodonaphthalene
    Tridacna is a genus of marine shellfish, with various physical properties. Its shell is very thick, solid and huge, and its shape is mostly oval, with slightly pointed ends, and its surface often has deep grooves and scales.
    When it comes to texture, the shell of tridacna is extremely hard, which can be the basis for the long-term retention of utensils. Its hardness is quite high, and it is difficult to damage it by ordinary friction. This characteristic makes the tridacna intact as the years pass.
    The color of the tridacna is gorgeous and colorful. Common ones are white, which is pure like snow and bright and flawless; there are also yellow, which is like the light of the warm sun, warm and soft; more pink, like peach blossoms in spring, delicate and charming. All kinds of colors, either single and pure, or mixed and blended, constitute the unique beauty of Tridacna.
    The luster of Tridacna is not eye-catching of gold and silver, nor is it restrained by jade. It has a unique warm and soft charm. It is like the moonlight falling on it, emitting a quiet brilliance, and viewing it makes people feel at peace.
    Furthermore, Tridacna has a certain degree of transparency. Viewed under light, some areas are transparent, and light and shadow are intertwined, showing a spiritual state, adding a mysterious atmosphere to it.
    And the proportion of Tridacna is moderate, holding it in the hand, it has a sense of calmness, and it is comparable to something not frivolous. This physical property makes Tridacna a real experience on the touch.
    To sum up, Tridacna is unique among marine objects due to its solid shell, rich color, warm light, and moderate transparency and specific gravity, and is valued by the world.
    Is 1-iodonaphthalene chemically stable?
    Arsenic is also a chemical substance, and its chemical properties are determined under normal conditions. Arsenic, known as arsenic trioxide, is a white, smelly powder with stable properties.
    In general environments, arsenic is not easy to cause strong reactions to other substances. However, it is also uncertain. If it encounters oxidation, such as high acid, etc., under specific conditions, it can also generate oxidation reactions, causing the synthesis of arsenic to increase.
    In addition, if it encounters raw materials, such as certain gold or raw materials, under the conditions of combination, acidity, etc., the arsenic in arsenic can also be synthesized to form other arsenic compounds.
    In addition, arsenic is soluble in acids, such as acid, sulfuric acid, etc., to form arsenic, and this process has also changed its chemical form.
    The chemical properties of arsenic are determined, but due to the toxicity of arsenic, even if its chemical phase is not generated, once it enters the biological body, it can interact with biological macromolecules such as protein molecules, dry the normal physiological functions of organisms, causing poisoning and even life-threatening. Therefore, its chemical properties have a certain degree of certainty, but it still needs to be treated with caution, and its toxicity should not be ignored because of its phase.
    1 - What are the preparation methods of iodonaphthalene?
    The method of making turtles is quite exquisite. In ancient times, people made turtles according to the season. In spring, when the turtles are not fat, few people make them; in summer and autumn, the meat of the turtles is tender and rich in plaster, which is the best time to make turtles.
    The first method of making turtles is to choose turtles. You need to choose those with a turtle-brown back, a white belly, a shiny belly, and flexible limbs. Such turtles are full of vitality and must have good meat quality.
    The method of slaughtering turtles is to first lead the turtles out of the head with bamboo chopsticks, quickly cut off their head, and drain their blood. After the blood is cleaned, put the turtles in boiling water and blanch them slightly, and remove the outer skin of the turtles. If the skin is not removed, it will have a fishy smell.
    Then break the belly of the turtles Do not break the gall of the turtle. The bile can be applied to the turtle meat and rubbed slightly to make the turtle meat remove the fishy smell and add a little fragrance.
    There are also various ways to cook. The common one is steaming. Cut the turtle into pieces and put it in a bowl, add onion and ginger, cooking wine, and a little salt, and steam it in a cage drawer over high heat. The heat is very critical. If it is steamed for too long, the meat will be easy to age; if it is not steamed through, the meat will be chewy and have a fishy smell. Steam for about half an hour, until the turtle meat is cooked, take it out, drizzle it with hot oil, and the aroma will overflow.
    There is also a method of braised. First blanch the turtle pieces in boiling soup to remove their floating foam. Put oil in the pot, after the oil is hot, add ginger slices and saute until fragrant, stir fry the turtle pieces until they change color, add soy sauce, a little sugar color, add an appropriate amount of water, bring to a boil over high heat, and then turn to low heat and simmer slowly. Flip it in a timely manner to make the turtle meat evenly tasty. When the soup is thick and the turtle meat is red and bright, it can be brought out of the pot. In this way, the turtle is made with complete color and aroma, which is really a delicacy.
    1 - What are the precautions for storing and transporting iodonaphthalene?
    Mercury, hiding and transportation, many matters need to be paid attention to.
    When storing mercury, the first thing to weigh is its utensils. It must be stored in a secret container to prevent it from escaping. Because mercury is volatile, if the utensils are not dense, mercury gas will be scattered around, harming people and things. And the hiding place should be cool and dry, protected from heat and light. The faster the evaporation of mercury in heat, light can also promote its change and damage its quality.
    Furthermore, mercury is toxic. The hiding place should be far away from people and all kinds of food. If you accidentally touch it, or inhale mercury gas, it can cause illness, lightly damage the organs, and can endanger life. Therefore, the place where mercury is hidden needs to be marked, and the police should not approach it.
    As for transporting mercury, the robustness of the equipment is crucial. The transportation route is bumpy, and if the vessel is not strong, the mercury is easy to pour. After dumping, it is extremely difficult to clean up, and the mercury gas is overflowing, and the disasters are endless.
    People transporting mercury also need to be well protected. Wear special clothing, masks, and gloves to prevent mercury from touching the body and entering the body. And the transportation should be slow and stable, to avoid sudden stops, and to prevent mercury from vibrating out of the vessel.
    In addition, the route of mercury transportation also needs to be selected in detail. Avoid places with many people, and avoid places with water sources. If there is mercury leakage in many places, it will hurt many people; if there is mercury leakage near the water source, the sewage source will have far-reaching consequences.
    In general, the storage and transportation of mercury is related to safety, and all things need to be cautious and not slack at all.