1 Iodonaphthalenen
Iodobenzene

1-Iodonaphthalenen

Fengxi Chemical

    Specifications

    HS Code

    461525

    Chemical Formula C10H7I
    Molar Mass 244.07 g/mol
    Appearance Colorless to yellowish liquid or solid
    Density 1.84 g/cm³
    Melting Point 35 - 37 °C
    Boiling Point 271 - 273 °C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in many organic solvents like ethanol, ether
    Flash Point 128 °C
    Odor Characteristic odor
    Stability Stable under normal conditions but light - sensitive
    Chemical Formula C10H7I
    Molar Mass 244.07 g/mol
    Appearance Yellow - to - orange solid
    Melting Point 51 - 53 °C
    Boiling Point 271 - 273 °C
    Density 1.93 g/cm³
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in many organic solvents like ethanol, ether
    Odor Characteristic, aromatic
    Flash Point 110 °C
    Stability Stable under normal conditions but light - sensitive

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

    Packing & Storage
    Packing 1 - iodonaphthalene packaged in 100 - gram bottles for safe storage and handling.
    Storage 1 - Iodonaphthalene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames as it is flammable. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents to avoid potential chemical reactions. Use a storage location compliant with local safety regulations for handling hazardous chemicals.
    Shipping 1 - Iodonaphthalene should be shipped in well - sealed, corrosion - resistant containers. It must comply with regulations for hazardous chemicals, with proper labeling indicating its nature. Shipment should ensure protection from heat, shock, and exposure to incompatible substances.
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    1-Iodonaphthalenen
    General Information
    Historical Development
    1 - Iodonaphthalene is also a matter of transformation. Its generation is the process of transformation and evolution. In the past, the family studied the material properties and explored the wonders of chemical combination. In the past, the family studied the material properties and explored the wonders of chemical combination. It was like a compound.
    At the beginning of the study, it was once in a while in a room, a rare thing. Fang family observed its properties and knew that it was useful to the ordinary. In the process of transformation and reaction, it often causes wonders, or leads to the direction of reaction, or the speed of transformation.
    And, the process of transformation is good, and the method of synthesis is good. 1 - Iodonaphthalene began to have more uses. In the fields of material manufacturing, material research and development, etc., all of them can make their own efforts to move forward, add luster to the development of chemical engineering, and become an important event in history.
    Product Overview
    1 - Iodonaphthalene is also an organic compound. Its color is yellowish, crystalline, and has a special odor. This substance is widely used in the field of organic synthesis.
    can be prepared by reacting naphthalene with iodine under appropriate conditions. The reaction process requires strict temperature control and appropriate catalyst selection to increase the yield.
    1 - Iodonaphthalene is often a key raw material for the preparation of specific drugs in medicinal chemistry. In materials science, it can also participate in the synthesis of materials with special properties.
    Because of its unique chemical structure, it exhibits unique activity in many chemical reactions. Therefore, 1-Iodonaphthalene is a compound worthy of further study in the field of chemical research.
    Physical & Chemical Properties
    1 - Iodonaphthalene is an organic compound. Its physical and chemical properties are quite specific. Looking at its color, it is often colorless to light yellow liquid, which is a sign of its appearance. Its taste, slightly special smell, is also unique.
    In terms of physical properties, its boiling point is quite high, due to the force between molecules. And at room temperature, the density is greater than that of water, so it must sink in water.
    In terms of its chemical properties, iodine atoms are active and can participate in many chemical reactions. Under appropriate conditions, substitution reactions can occur, and iodine atoms are easily replaced by other atoms or groups. This is a summary of the physicochemical properties of 1-Iodonaphthalene, which is often used in organic synthesis and other fields.
    Technical Specifications & Labeling
    The technical specifications and identification (product parameters) of 1-Iodonaphthalene are the key to the development of this product today. In terms of technical specifications, the synthesis process needs to be strictly controlled, the ratio of raw materials must be accurate, the reaction temperature and duration are fixed, and the slight difference will affect the quality. As for the identification, the properties of this product should be detailed, the color and taste should be clearly marked, and the product parameters such as purity and impurity content should also be accurately presented so that the user can see at a glance. In this way, it is necessary to ensure that the quality of 1-Iodonaphthalene is good, and the market circulation is also in compliance with the needs of all parties.
    Preparation Method
    1 - Iodonaphthalene is an important compound in organic synthesis, and its preparation method is quite critical.
    Raw materials and production process: Naphthalene is often used as the starting material, and iodine is used as the halogenation reagent. First, the naphthalene is placed in an appropriate reaction vessel, and an appropriate amount of catalyst, such as iron powder or its halide, is added. The reaction system needs to be heated under mild conditions to make the electrophilic substitution reaction of naphthalene and iodine.
    Reaction steps: In a well-ventilated environment, the naphthalene and the catalyst are mixed evenly, and the solution of iodine is slowly added dropwise. During the reaction, the temperature needs to be closely monitored to maintain a suitable range to make the reaction proceed smoothly. After the reaction is completed, the product
    Catalytic mechanism: The role of the catalyst is to activate the aromatic ring of naphthalene, reduce the activation energy of the reaction, and promote iodine to attack the naphthalene ring more easily to form 1-Iodonaphthalene. Through such a carefully designed preparation method, the product can be effectively obtained to meet the needs of scientific research and industrial production.
    Chemical Reactions & Modifications
    Nowadays, there is a chemical thing called 1-Iodonaphthalene, which is related to its chemical reaction and modification. Our generation has deeply studied it. The change of chemistry is very wonderful, and the properties of substances are changed accordingly.
    The reaction of 1-Iodonaphthalene may have the way of nucleophilic substitution. The halogen atom iodine is active and can be attacked by foreign objects. When encountering a nucleophilic reagent, iodine is out of the base, and the new radical enters it, and the structure changes. However, the speed of the reaction and the harsh conditions need to be carefully investigated. Temperature and solvent are all key. High temperature or the speed of the reaction is promoted, but side reactions are also feared; suitable solvents increase the solubility of the reagent and facilitate the smooth reaction.
    As for modification, different groups can be introduced, the distribution of electronic clouds can be changed, and its physical and chemical properties can be adjusted. Or increase its solubility, or change its thermal stability. By chemical methods, 1-Iodonaphthalene has different properties, and it can be used in materials and medicine.
    Synonyms & Product Names
    1 - Iodonaphthalene is a kind of organic compound. Its synonymous name, or iodonaphthalene. This compound is of great significance in the field of chemical research.
    The preparation of iodonaphthalene is determined by Chang Wai's chemical method. Chemical experts in the past also investigated its preparation and properties in detail. Its trade name is also well known in the industry, and it is traded in the market under this name.
    In the chemical industry, 1 - Iodonaphthalene is often an important raw material, participating in various chemical reactions, and then deriving a variety of products. Looking back at its past, many chemists have studied it for years and years, resulting in an increasingly complete understanding of it, which has contributed to the development of chemistry and made it indispensable in industrial practice and academic research.
    Safety & Operational Standards
    1 - Safety and operation specifications for Iodonaphthalene
    1 - Iodonaphthalene is also a chemical product. If you want to use this product, you must first clarify its safety and operation conditions to prevent it from being damaged.
    Its objects are dangerous to a certain extent, and it can be damaged by smelling them or accidentally eating them. Therefore, if you operate them, you must take precautions, such as gloves, eyes, gas masks, etc., to protect your body.
    Operating them is good, so as to prevent them from gathering and causing danger. And there should be no fire or explosion near fire sources, coal sources, etc.
    After use, the container should be properly placed and should not be used. If there is any leftover material, it should not be destroyed, and it should be handled according to specific laws.

    The stored material should be placed in a place that is dry, dry, and transparent, and oxidized, raw material, etc., which can be reversed. And there are clear signs of danger.
    The operator must be subject to the rules of safety, clear nature, operation methods, and urgent measures. If you accidentally pick up the product, or inhale it, you will follow the correct method of first aid, and ask for it quickly.
    As such, when using 1-Iodonaphthalene in operation, you must observe safe operation conditions to ensure safety and avoid it.
    Application Area
    1 - Iodonaphthalene is also a chemical substance. Its application field is quite extensive. In the field of medicine, it can be used as a raw material for synthesizing good medicines to help doctors heal various diseases. For example, a certain agent can relieve human pain, make the body healthy and refreshed.
    In the way of materials, it can be the foundation of new materials. Adding this to things can change their properties, increase their toughness, and strengthen their resistance, making the material more firm, suitable for all kinds of equipment.
    In the way of scientific research, it is the key to exploring the mystery. Scholars use it to study the reaction mechanism, observe the changes of substances, and understand the laws of nature to explore the new territory of science.
    It can be seen that 1 - Iodonaphthalene has extraordinary ability in the application fields of medicine, materials and scientific research, and has made a lot of contributions to the progress of mankind.
    Research & Development
    To taste the way of scientific research, the most important thing is to study it relentlessly. Today, 1-Iodonaphthalene is of great research value. With the spirit of research, we explore its properties, production methods and applications.
    After many experiments, we have observed its physical properties to know whether its properties are stable or not, which is related to subsequent use. We also study the production method and strive to improve, so that the yield can be improved and the quality is more refined.
    As for the field of application, it may be helpful in organic synthesis and add bricks to the chemical industry. We should persevere and explore unremittingly, hoping to make achievements in the research and development of 1-Iodonaphthalene, paving the way for scientific research and benefiting future generations.
    Toxicity Research
    Studies on the toxicity of 1 - Iodonaphthalene
    Ancient scholars must investigate the nature of things in detail. Today I am focusing on 1 - Iodonaphthalene, wanting to eliminate the mystery of its toxicity.
    Guanfu 1 - Iodonaphthalene, in various experiments, is beginning to show signs. Taking small animals as an experiment and feeding them food containing this thing, it is not long ago that it can be seen that its movement is slightly slower and its expression is different. Or there is a state of drowsiness, and the diet is also reduced.
    Investigate the cause, cover this thing into the body, disturb its qi and blood flow, and disrupt its internal organs. Poisonous evil invades the inside, causing poor vitality. Although it has not yet died, its damage has been seen.
    From this point of view, 1-Iodonaphthalene toxicity does exist, and it can cause harm to the biological body. In the future, when a wide range of methods are collected to investigate the depth of its harm, in order to avoid disasters and profit, and to protect the safety of life and soul, it is necessary to observe it.
    Future Prospects
    1 - Iodonaphthalene is a promising prospect for the future. Those of us who have studied chemistry have long observed its properties and know that it has extraordinary characteristics. This thing can be a great help in the way of medicine. With its structure, it may be able to make special drugs to treat diseases in the world. And in the field of materials, it is also expected to emerge. With time, after the dedicated study of researchers, more potential uses will be revealed. In the future, the new discovery of 1 - Iodonaphthalene may make the industry of medicine and materials flourish, so that everyone can benefit from it. This is the future situation we eagerly look forward to.
    Historical Development
    1 - Iodonaphthalene, the transformation of things. The transformation of things, not overnight. In the past, the study of physical properties, the desire for a new era to benefit the world.
    At the beginning of the exploration, I have been exploring the field of transformation, but I don't know the wonders of this thing.
    Therefore, 1 - Iodonaphthalene is self-contained and the world, and it is the benefit of the people and the work of the people. This is the outline of its development.
    Product Overview
    1-Iodonaphthalene is an important raw material for organic synthesis. Its color is light yellow, it is an oily liquid, and it has a special odor. The iodine atom in this compound is active and can react with many reagents. It plays a key role in the formation of carbon-carbon bonds, carbon-heteroatomic bonds and other reactions.
    In the field of organic synthesis, it is often used as an arylation reagent. It is coupled and reacted with olefins, alkynes, etc. to obtain complex organic molecules. Its reactivity is high, the reaction can be carried out efficiently, and the yield is also good.
    Preparation of 1-Iodonaphthalene, often using naphthalene as the starting material, is prepared by iodization reaction. In the process, it is necessary to pay attention to the control of reaction conditions, such as temperature, reagent ratio, etc., to improve the purity and yield of the product.
    In summary, 1-Iodonaphthalene plays a significant role in the field of organic chemical synthesis and contributes greatly to the creation and research of organic compounds.
    Physical & Chemical Properties
    1 - Iodonaphthalene is an organic compound. Its physical and chemical properties are quite important to scholars. Looking at its shape, at room temperature, it is in a crystalline state, with a light yellow color and a specific odor. Its melting point is about 33 to 35 degrees Celsius, and its boiling point is between 271 and 273 degrees Celsius. This physical property makes it appear in different physical states in a specific temperature environment.
    In terms of its chemical properties, 1 - Iodonaphthalene has a certain reactivity. Due to the existence of iodine atoms, it can participate in many nucleophilic substitution reactions. Under appropriate reaction conditions, iodine atoms can be replaced by other functional groups, thereby deriving a variety of organic compounds. This chemical property has opened up many possibilities for the field of organic synthesis, and it is of great significance for students to prepare various valuable organic products in chemical research and industrial production.
    Technical Specifications & Labeling
    1 - Iodonaphthalene is also a thing of transformation. Its technique requires a certain degree of determination. The first raw material is carefully selected, and the best is to seek the best. The operation is difficult, and the degree of compliance is not allowed to be slightly wrong.
    If you want to destroy this thing, there is also a method. The color of it is usually a specific appearance; if it is melted and boiled, the core can be used to make it true. Measure its degree and follow the method of science to obtain the best.
    In this way, with the technique of 1 - Iodonaphthalene, you can get what you want, and if you want it, you can get it right, so as to meet your needs.
    Preparation Method
    The method of making 1-Iodonaphthalene is related to the raw materials and production process, reaction steps and catalytic mechanism. First, naphthalene is taken as the raw material, and the temperature and pressure are controlled in a specific reaction vessel with an appropriate catalyst, such as iodine and an appropriate oxidant. First, the naphthalene and iodine undergo a substitution reaction with the help of an oxidant. The reaction step is the initiation stage, where the oxidant prompts the iodine to produce active iodine free radicals, which attack the benzene ring of the naphthalene, causing the electron cloud density to change. Then it enters the growth stage, and the active intermediate is continuously generated, gradually forming 1-Iodonaphthalene. In this process, precise regulation of the reaction temperature, time and the ratio of reactants is the key. The catalyst used can accelerate the reaction rate, reduce the reaction activation energy, and increase the yield of 1-Iodonaphthalene. In this way, 1-Iodonaphthalene products can be obtained after strict operation and control.
    Chemical Reactions & Modifications
    The matter of chemical industry is related to the change of substances. If you want to be subtle, you must investigate the reaction and modification in detail. Today, in the words of 1-Iodonaphthalene, the reaction and properties of this compound are quite interesting.
    Its reaction can also be combined with various reagents, and it can be replaced by nucleophilic substitution to introduce new groups into the aromatic ring, thereby changing its properties. In case of strong nucleophiles, iodine atoms are easily replaced and formed into different structures, and their chemical activity also changes.
    As for modification, functional groups can be added by reaction to adjust its solubility and stability. If a polar group is added, it can increase the solubility of polar solvents; adding a conjugate structure can change its optical properties. All of these are essential for chemical research, hoping to be able to understand its rationale and make good use of it, so as to become new things and benefit the world.
    Synonyms & Product Names
    1 - Iodonaphthalene is also a chemical substance. Its name and trade name can be investigated. The husband of this substance is in the field of chemical chemistry, and there is also a general. Or "iodine naphthalene", this is the name of its classification, the combination of iodine and naphthalene.
    In the market, the name of the commodity called by the merchant also has some meaning. However, they all refer to the same substance. Due to its chemical properties and special uses, it can also be used in the field of multi-industry and scientific research. From the analysis of its name and trade name, we can know the process of this substance in the world of chemistry, and the law of naming in commercial technology. Therefore, it is beneficial to investigate the name and trade name of 1-Iodonaphthalene in the research and investigation of chemistry and commerce.
    Safety & Operational Standards
    1 - Iodonaphthalene is also a chemical substance. Its safe production and operation specifications are something that our chemical researchers should carefully consider.
    Although the properties of Fu 1 - Iodonaphthalene are unique, they should not be careless during production operations. When it comes to the preparation process, all utensils must be clean and dry to prevent impurities from mixing in, causing reactions and changes, endangering safety. And the temperature and humidity of the reaction environment also need to be precisely controlled, as the ancients said: "A slight difference in temperature and humidity is a thousand miles away."
    As for the operator, he must be familiar with the process and strictly abide by the procedures. When starting, protective gear is indispensable. Gloves, masks, and protective clothing are all shields to ensure safety. Don't take chances and be negligent. Every step needs to be focused and not slack in the slightest.
    When storing, there are also regulations. It should be placed in a cool and dry place, away from fire sources and oxidants. Due to its active chemical nature, it may react violently in case of fire or strong oxidants, causing disasters.
    Furthermore, the disposal of waste should not be underestimated. It should not be discarded at will, and it must be properly disposed of in accordance with environmental protection regulations to avoid polluting the environment and harming all living beings.
    In short, the safe production and operation specifications of 1-Iodonaphthalene are interlinked, which is related to human life and the environment. We chemical researchers should have a respectful heart and abide by the norms to ensure that everything goes smoothly and is safe.
    Application Area
    1 - Iodonaphthalene is also a chemical substance. Its use is effective in a wide range of domains.
    In a wide range of domains, it can be used as a raw material. With its characteristics, it helps to achieve a specific effect, or increase the efficiency, or modify the absorption, which helps a lot in the treatment of diseases.
    In the realm of materials, it also makes a difference. It can be used to synthesize materials, making materials specific, such as increasing their stability, or changing their properties, to meet different needs.
    In addition, it is also important to synthesize. 1 - Iodonaphthalene is an important ingredient. It can lead to similar reactions, help to create specific shapes of materials, and synthesize new products. It is a step towards transformation.
    In addition, 1 - Iodonaphthalene is used for microorganisms, such as manufacturing, materials, and synthesis.
    Research & Development
    In recent years, Yu devoted himself to the research of chemical substances, especially the compound 1-Iodonaphthalene.
    At the beginning, it was quite difficult to obtain this product. The methods left by the sages of the past either required harsh conditions or took a long time, and the yield was not good. Yu meditated and went through various paths. In the reaction of the agent, select in detail; in the time and space of the reaction, fine regulation.
    After months of research, the new path has gradually become clear. Take a certain agent as a guide, control the temperature at an appropriate temperature, and make the reaction occur in an orderly manner. This method is also more time-saving and efficient than the old methods, and the yield has also increased significantly.
    1 - The ability of Iodonaphthalene is widely used. In the field of medicine, it can be used as a key material to help create new drugs; in the field of materials, it can be a specific element and a new material. Now that this research has been completed, or it can be used to expand a wider range, in the academic industry, it is expected to start a new chapter and promote its growth and progress.
    Toxicity Research
    1-Iodonaphthalene is an organic compound, and its toxicity research is crucial. I have dedicated myself to studying this substance to investigate its characteristics in detail.
    After many experiments, the effects of 1-Iodonaphthalene on organisms were investigated. Several common organisms were used as samples to observe their changes after exposure to this substance. Some organisms have abnormal physiological functions when exposed to lower concentrations.
    Studies have shown that 1-Iodonaphthalene has certain toxicy. or interfere with the normal metabolism of biological cells, causing cell dysfunction. And it has adverse effects on the nervous system and respiratory system of organisms.
    However, the current research is still shallow, and many aspects still need to be deepened. In the future, we should further explore its toxicity mechanism in order to understand its harm more comprehensively and provide a solid basis for prevention and treatment. It is hoped that this research can reduce its potential threat to ecology and human beings.
    Future Prospects
    My view 1 - Iodonaphthalene is promising for its future development. With the advance of chemistry, this substance may emerge in various fields.
    In the field of medicine, it may be able to use its characteristics to help develop new agents to treat various diseases and relieve the pain of living beings. In the field of materials, it is also expected that with its characteristics, novel materials will be made for use in equipment, buildings, etc., to make utensils stronger and buildings more solid.
    Furthermore, scientific research and exploration are endless, and 1 - Iodonaphthalene may be an opportunity for new theories and new discoveries. Scholars can use the study of this object to open up cognitive boundaries and add bricks and mortar to the study of chemistry. I am convinced that in time, 1-Iodonaphthalene will be able to shine and achieve extraordinary results in the future development.
    Where to Buy 1-Iodonaphthalenen in China?
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    Frequently Asked Questions

    As a leading 1-Iodonaphthalenen 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?
    The viper's poison is very strong, and it causes great harm to people. Its main users are mostly at both ends of defending the enemy and hunting for food.
    According to Guanfu's "Tiangong Kaiwu", everything between heaven and earth has its own nature. The poison of the viper is a sharp weapon for its defense against the enemy. In the world, the weak eat the strong, the body of the viper is not huge, and its strength is not strong. If there is no such poison, it is afraid of being devoured by other things. When encountering the enemy, the viper can inject poison into the enemy's body with its venom teeth, causing the enemy to be instantly paralyzed or even killed, so as to save the body and continue the life, which is also used to defend the enemy.
    As for hunting, the viper often lurks on the side of the grass and cave, waiting for the prey to approach, quietly moving. Its mouth contains poisonous fangs, which instantly bite the prey, and the venom quickly invades the prey's body, making the prey unable to struggle, and the medicine will attack and die. The cobra can then be eaten to fill the stomach and discourage, so as to maintain the need for life.
    And although the poison of the cobra is a serious problem for people, it can also be explored by doctors. The ancient healers tried to study all kinds of poisons, hoping to use the method of poison to fight poison and heal the sinking disease. If the poison of the cobra is used to obtain the method, it may be helpful in the treatment of difficult diseases, but it requires extremely high medical skills and experience, which is not easy to do.
    The main users of the cobra are to protect themselves from the enemy, to hunt for food to maintain their lives, and to treat them with caution if they are poisonous to medicine or have potential benefits.
    1 - What are the physical properties of iodonaphthalene
    Saltpeter, its physical properties are quite unique. The color is white and often crystalline, mostly in the shape of particles or powder. Its texture is more brittle, and it feels cool to the touch.
    Looking at its solubility, saltpeter is very soluble in water, and when dissolved, the temperature of the water drops sharply, as if absorbing the warmth around it. Its taste is slightly salty and bitter, and it tastes cold.
    In terms of its chemical properties, saltpeter is oxidizing, and when it encounters flammable things, it can help it burn, and the fire is more intense. In ancient times, this property was often used in the production of firearms.
    In nature, saltpeter is mostly born in hot and dry places and often exists in rocks and soils. The ancient people have observed and practiced for a long time before they can collect and refine.
    Saltpeter has a wide range of uses. In the art of alchemy, it is an important raw material. Warlocks want to use its characteristics to refine the medicine of longevity. Although they have not achieved their wishes, they have contributed to the road of chemical exploration. In the military field, saltpeter is the key ingredient of gunpowder. The power of gunpowder, saltpeter is the most powerful, changing the pattern of war. In terms of people's livelihood, it is also used to pickle food, which can ensure that the food is not bad for a long time and has a unique flavor.
    Is 1-iodonaphthalene chemically stable?
    Arsenic, the chemical name of arsenic trioxide, is toxic. However, its chemical properties are relatively stable under specific circumstances.
    Arsenic is normally a white frost-like powder. In the air, if there is no special condition to trigger, its chemical structure is relatively stable, and it is not easy to undergo violent chemical changes on its own. In a dry and normal temperature environment, it can maintain its inherent form and chemical composition for a long time.
    However, if special chemical reagents or environmental factors change, its stability is easily broken. In case of reducing substances, the valence of arsenic in arsenic can change, which can lead to chemical reactions. In another example, in a strongly acidic environment, it may react with acids to form new compounds, showing the active side of chemical properties.
    In water, although arsenic has limited solubility, the dissolved part will undergo reactions such as hydrolysis, which also indicates that its stability is not absolute. When the temperature rises to a certain extent, arsenic will sublimate, and in this process, if other substances participate, chemical reactions may also occur, changing its chemical structure and destroying its stability.
    Therefore, the chemical properties of arsenic have a certain stability in general common environments, but under the influence of special chemical conditions, temperature, pH and other factors, its stability is difficult to maintain, and it will exhibit active chemical changes.
    1 - What are the preparation methods of iodonaphthalene?
    The sweet food of ancient times is also the method of making it, and it has been around for a long time.
    "Zhou Li · Tianguan Tsukzai No. 1" has a saying: "The slurry man, the palm of the king has six drinks: water, pulp, Li, cool, medicine, and elixir, which are entered into the wine house. The gift of the guests is a little bit, and the wife gives the gift of drinking to the guests, and the gift of clear, medical, and bad is served." Zheng Xuan's note: "For medical treatment, the soup is fertile millet, and the brewing is the elixir." The elixir is the gift of the present.
    The method of making it is to first take millet, glutinous rice and other grains, clean it, and stain it in water. It should be moderate in time. If it is long, it will rot, and if it is Then, after cooking, it is cooked and rotten like a meal. Take another malt, crush it, throw it into the meal, and mix well. The malt, the valley of germination, contains saccharification enzymes, which can make the starch in the meal turn into sugar.
    Set this mixture in a warm place and wait for it to change. After a while, the meal gradually becomes saccharified, like the sweetness of honey. Then filter it with a cloth, remove the dross, and leave the clear liquid. Then put the clear liquid into the kettle, and slowly boil it over low heat. When boiling, you need to stir it frequently to prevent it from burning. When it is thick, depending on the heat and consistency, stop the fire at the right time. When it is cold, the rice is ready.
    There are also those who use glutinous rice and barley as ingredients. Barley sprouts and crumbles into powder. The glutinous rice is cooked, mixed with the end of the malt, placed in a basin, covered with cotton wool, and catalyzed by warmth. Over time, it is saccharified and boiled through the juice.
    The ancient taste, or for sacrificial offerings, or for daily food, has a sweet taste, nourishing power, and occupies a place in the diet.
    1 - What are the precautions for iodonaphthalene during storage and transportation?
    Hidden things and transportation are related to the smooth flow of all things, and there are many matters in between, which must not be ignored.
    When you are in the collection, you must first choose a house. A place with a high and open terrain must be selected to prevent the rain from soaking in it and causing it to rot. And the structure of the house should be solid and firm, able to withstand wind and rain, and can also prevent the damage of rats and insects. The shelves of hidden objects should be divided into categories, so that the organization is clear and easy to investigate. It is also necessary to inspect regularly, observe the degree of temperature and humidity, and take care of it in a timely manner, so as not to let the objects be damaged by air changes.
    Furthermore, the hidden objects should also be carefully screened. It is good to inspect and calibrate, to remove those who are rotten and unusable, and not to mix them with good things, so as to damage other things. At the same time, when entering the forest, it is necessary to record its name, source, and date of entry in detail for later investigation.
    As for the way of transportation, the first thing to do is to choose good men and animals, or people who are good at handling boats. If it is transported by land, the system of vehicles should be suitable for the things carried, and it should be sturdy and stable, and it should not be damaged in the way. If it is a waterway, the repair of the boat should be complete, and there should be no danger in the slightest. When sailing, measure the water and wind conditions, and follow the times to avoid its dangerous places.
    When transporting, the parcels of the goods must be bundled tightly to prevent them from falling off and being lost. And the transportation journey should be scheduled for a certain time and not delayed. On the way, it should also be strictly guarded to prevent the risk of robbery. When handing over, both parties should check the name of the object carefully to ensure that it is correct before delivery.
    In this way, when it comes to hiding and transporting everything, pay attention to everything, so that the goods can be intact and everything goes smoothly.