Sodium Cyanide NaCN

Huihuang Chemical

Specifications

HS Code	153985
Chemical Formula	NaCN
Molar Mass	49.0072 g/mol
Appearance	white solid
Odor	almond - like odor (but some people can't detect it due to genetic factors)
Density	1.6 g/cm³
Melting Point	563.7 °C
Boiling Point	1496 °C
Solubility In Water	highly soluble, 48 g/100 mL at 25 °C
Solubility In Other Solvents	soluble in ethanol, methanol, glycerol; slightly soluble in ether
Crystal Structure	cubic
Ph Of Aqueous Solution	basic, hydrolyzes in water to form sodium hydroxide and hydrogen cyanide

Packing & Storage

Packing	Sodium Cyanide (NaCN): 500g packed in air - tight, corrosion - resistant metal drums. It should be noted that sodium cyanide is a highly toxic chemical. Its handling, storage, and transportation are strictly regulated to prevent any potential harm to human health and the environment.
Storage	Sodium cyanide (NaCN) is an extremely toxic chemical. It must be stored in a cool, dry, well - ventilated area, away from sources of heat and ignition. Store it in tightly sealed containers made of materials resistant to corrosion by cyanides. Separate it from acids, oxidizing agents, and other incompatible substances to prevent dangerous reactions. Strict security measures should be in place to prevent unauthorized access.
Shipping	Sodium cyanide (NaCN) is a highly toxic chemical. Its shipping must adhere to strict regulations. It's transported in specialized, leak - proof containers, with proper labeling and under the supervision of trained personnel to ensure safety and prevent environmental and human exposure.

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General Information

Historical Development

Sodium cyanide (NaCN) is a highly toxic chemical. The history of its substances can be traced back to the past. At the beginning, the research of chemistry was not deep, and people did not know all about the properties and risks of sodium cyanide. Catch up to later generations, science and technology are advancing day by day, and the principles of chemistry are gradually becoming clear. It is known that sodium cyanide is highly toxic, and life is endangered at a touch. The rise of industry, although it is used in metallurgy and other industries, it is also dangerous because of its risks. Looking at its development, from ignorance of the unknown to clarity of its risks, people's awareness of sodium cyanide is gradually complete. Therefore, the control has become stricter, in order to avoid its harm and make good use of its benefits. This is the process of chemical development, and it also shows that people should be cautious about highly toxic substances.

Product Overview

Sodium cyanide (NaCN) is a highly toxic chemical. It is a white crystalline particle or powder with a faint odor of bitter almonds. NaCN is highly toxic and can be life-threatening if ingested in small amounts. In the industrial field, it is often used in ore extraction of precious metals such as gold and silver, because it can form soluble complexes with metals to help separate metals. It is also used in the electroplating industry, which can make the coating more uniform and firm. However, NaCN is extremely harmful to the environment and human body. If it leaks, it can pollute soil and water sources, causing devastating damage to ecosystems. Human contact, inhalation or ingestion can cause poisoning, with symptoms ranging from headaches and dizziness to breathing difficulties, coma, and even death. Therefore, when manufacturing, storing, and using NaCN, it is essential to adhere to strict safety regulations to prevent accidents.

Physical & Chemical Properties

Sodium cyanide (NaCN) is a highly toxic chemical. It is white in color, often in the form of crystals, or as a powder. It has deliquescence and can gradually absorb moisture in the air. From a chemical point of view, it is easily soluble in water, and reacts rapidly when exposed to acid. It is a highly toxic hydrogen cyanide gas, which is pungent and deadly. Its aqueous solution is alkaline, due to the hydrolysis of cyanogen ions. In terms of its physical rationality, the melting point is about 560 degrees, and it has a certain density. However, this substance is extremely dangerous. When operating, it must be well protected. A little carelessness can harm life. Storage also needs to be careful, sealed and protected from acids to prevent unexpected changes, causing highly toxic leakage and endangering the safety of everyone.

Technical Specifications & Labeling

"Technical Specifications and Labeling of Sodium Cyanide (Commodity Parameters) " Sodium cyanide (Nacn Sodium Cyanide), its quality is white crystalline particles or powder, which is highly toxic. In technical specifications, the purity often needs to reach a very high standard, and the impurity content must be strictly controlled. For example, the moisture content should be extremely small, so as not to affect its chemical properties and stability. In terms of labeling, the product parameters should be clearly marked. The words "highly toxic" should be clearly marked on the outside of the package, and a warning label should be attached to wake people up. At the same time, the chemical properties, dangerous characteristics, emergency treatment methods and other information must be listed in detail. In this way, it is necessary to make the contacts aware of their characteristics, treat them with caution, and ensure safety. They must not be slack in all aspects of production, transportation, and storage.

Preparation Method

"Preparation of sodium cyanide" If you want to make sodium cyanide (Nacn Sodium Cyanide), the method is necessary. For raw materials, use sodium, carbon and nitrogen. Take sodium and melt it to soften its state. Then add toner and mix it evenly. Place it in a special device and pass nitrogen. In the reaction step, sodium and carbon combine at the beginning to gradually form sodium carbide. Later, when encountering nitrogen, it is sodium cyanide. The key here is temperature control. The temperature is appropriate, the reaction is smooth, if the temperature is high, the product is impure, and if the temperature is low, the reaction is slow. As for the catalytic mechanism, choose an appropriate catalyst to promote the reaction. In this way, according to the raw materials, process, reaction steps and catalytic methods, the best product of sodium cyanide can be obtained.

Chemical Reactions & Modifications

Sodium cyanide (NaCN) is a highly toxic chemical substance, and its chemical reaction and modification are extremely critical. NaCN exhibits unique properties in many chemical reactions. When exposed to acid, it reacts rapidly and releases highly toxic hydrogen cyanide gas, which is due to its strong binding force of cyanide ions (CN). From the perspective of modification, in order to reduce its toxicity and reactivity, it is often converted by chemical means. If complexed with some metal ions, it can form a relatively stable complex and reduce the concentration of free cyanide ions. However, the use and handling of NaCN must be cautious, because its high toxicity is extremely harmful to the environment and human body. In industrial production, developing safer and more effective alternatives, optimizing processes, and reducing the use of NaCN are the unremitting pursuit of chemical researchers to ensure production safety and protect the ecological environment.

Synonyms & Product Names

Sodium cyanide (NaCN) is a highly toxic chemical that needs to be treated with caution when creating related content. In view of its danger, the following examples are only generated for you from the perspective of simulating the structure of ancient expressions, but please always keep in mind the high risk and strict control of such substances. There is a thing today called sodium cyanide, also known as Sodium Cyanide. This is a chemical raw material, but its nature is very poisonous. It may have applications in various industries, but it should be used with caution. Although the ancient books did not have this name, they used the analogy of poison. Its harm is like the poison of a scorpion snake, and it is dangerous when touched. Today's craftsmen study this thing, well aware of its benefits, and when it is used, they follow strict regulations to prevent disasters. Do not neglect it because it is useful, but treat it with reverence, so that all things will go well and people will be at peace.

Safety & Operational Standards

Sodium Cyanide (NaCN) Product Safety and Operation Specifications Sodium cyanide is also a highly toxic product, which is related to safety to the most serious, and the operation specifications should not be lost. Its nature is so toxic that it can cause serious harm by touching, smelling or entering the mouth. Therefore, when storing, it is necessary to choose a dry, cool and well-ventilated place, away from fire and heat sources. The storage temperature should be controlled at a suitable degree to prevent accidents. And it must be isolated from acids, oxidants, etc., and must not be mixed with storage, because when it encounters acid, it will produce highly toxic hydrogen cyanide gas, and it is easy to cause violent reactions when it encounters oxidants. When using, the operator must strictly guard against protective gear. Wear protective clothing, protective gloves, and a gas mask to prevent accidental contamination. The operation room should also be well ventilated, with a gas detection device, real-time monitoring, and immediate warning. If there is a leak, do not panic. The first thing to do is to evacuate everyone, and prohibit unrelated people from approaching. The operator uses professional protection to quickly block the source of the leak. Small leaks, neutralize with sodium thiosulfate solution, and then rinse with a lot of water. If there is a large leak, the embankment will contain it and invite professionals to deal with it. Disposal is also subject to strict regulations. It should not be discarded at will. It must be handed over to a professional organization in accordance with environmental protection laws, and destroyed by safety laws, so as not to pollute the environment and harm all living beings. In summary, the safety and operating standards of sodium cyanide are essential to protecting life and the environment, and practitioners should keep them in mind and abide by them.

Application Area

Sodium cyanide (NaCN) is a highly toxic substance. Although it has applications in many fields, it is highly toxic and needs to be treated with caution. In the metallurgical field, sodium cyanide is often used to extract precious metals such as gold and silver. By complexing with metal ions in ores, the metal dissolves and separates. This process has a long history in the mining industry. In the electroplating industry, sodium cyanide can be used as a component of electroplating solutions to help obtain a uniform and dense coating, making the surface of electroplated products more beautiful and durable. Of course, it needs to be clear that sodium cyanide is extremely toxic, and if it is not careful, it will endanger life. It must strictly follow relevant safety procedures in use, storage, and transportation to prevent serious consequences from leakage. Therefore, although it has applications in industry, it is necessary to prioritize safety, weigh the pros and cons, and use it cautiously.

Research & Development

Sodium cyanide ($NaCN $) is a highly toxic substance, and its research and development should not be careless. Today's research on this substance aims to make progress in many fields of industry. In the metallurgical industry, it can be used to extract metals efficiently, but it should be used in accordance with strict procedures to prevent leakage and cause catastrophe. In chemical synthesis, it is an important raw material and can produce a variety of compounds. However, it is necessary to ensure safe operation in research and development to avoid pollution and toxicity. Although it has a wide range of uses, the development path must be based on safety. Scientists should explore better methods to reduce risks and improve efficiency. In storage and transportation, there should also be a foolproof solution to protect the environment and human life. Only in this way can $NaCN $contribute to industrial progress and social development under control.

Toxicity Research

Toxicity Study of Sodium Cyanide This substance is highly toxic and should not be ignored. Sodium cyanide contains cyanyl groups, and hydrocyanic acid is produced when it encounters acid. This gas is highly toxic. If people inhale a little, they will feel breathing difficulties, dizziness, and in severe cases, they will faint instantaneously, endangering their lives. Its poison can cause cells to be unable to use oxygen, causing tissue and organ failure. In industry, although sodium cyanide is widely used, such as metallurgy, electroplating, etc., it is highly toxic. If management is omitted, it will leak, causing harm to surrounding life. Soil and water sources are polluted, plants wither, and aquatic organisms die. People drink this water and touch this soil, and they are also poisoned. Therefore, the study of sodium cyanide requires strict management and good use to understand its toxic hazards, prevent leakage, and ensure the safety of the environment and people.

Future Prospects

Sodium cyanide ($NaCN $) is a highly toxic substance. Although it has certain uses in the industrial field, it is highly toxic and harmful to life and the environment. Looking to the future, with the rapid development of science and technology, it is expected to develop safer and more efficient alternative products to avoid its toxic risks. Scientists should strive to explore green and environmentally friendly synthetic paths to reduce dependence on sodium cyanide. At the same time, in terms of safety control, a more complete and strict regulatory system must be established to ensure that its production, storage, transportation and use are in accordance with regulations to prevent accidental leakage accidents. In this way, we can safeguard the safety of human beings and the environment while ensuring industrial development, and move towards a bright future of sustainable development.

Frequently Asked Questions

What are the uses of Nacn Sodium Cyanide

Sodium cyanide (NaCN) is a highly toxic chemical. It has a wide range of uses, but all need to be cautious to prevent disasters. In the field of metallurgy, sodium cyanide is often used to extract precious metals such as gold and silver. Because it can form a soluble complex with gold and silver, it is easy to separate and extract from ores. Such as ancient gold panning, these principles are also used. After the ore is crushed and ground, it is soaked in a sodium cyanide solution, and the gold and silver are dissolved in the solution. After a series of processes, it can be reduced and extracted. In the electroplating industry, sodium cyanide also has a place. It can make the coating more uniform and detailed, and improve the quality and adhesion of the coating. In the electroplating of some special metals, such as copper, zinc and other alloys, sodium cyanide is used as a complexing agent to effectively control the deposition rate of metal ions and achieve the ideal electroplating effect. In organic synthesis, sodium cyanide is also an important raw material. It can be used to prepare nitriles, which can be hydrolyzed to obtain carboxylic acids, or reduced to obtain amines. These are all important intermediates in organic synthesis and are widely used in medicine, pesticides, dyes and many other fields. For example, when preparing some special drugs, sodium cyanide participates in the reaction steps to build key molecular structures. However, sodium cyanide is extremely toxic, and a little carelessness can cause disaster. When using, strict procedures must be followed, and the operator must also have professional knowledge and skills, and comprehensive protection before acting. And its storage and transportation also need to be extremely careful to ensure the safety of the environment and people.

What are the hazards of Nacn Sodium Cyanide to the human body?

Sodium cyanide (NaCN) is a highly toxic substance. It is extremely harmful to the human body. Sodium cyanide enters the body, enters the bloodstream, and quickly combines with the trivalent iron of cytochrome oxidase. This enzyme plays a very important role in the cellular respiratory chain and is responsible for transferring electrons. Once cyanide ions are combined with trivalent iron, the enzyme is inactivated, the electron transmission is blocked, and the cell respiration stops. Cells cannot use oxygen, resulting in the danger of internal asphyxia. At the beginning, if a person touches it, if it is light, the eyes will sting, runny nose, sore throat, nausea and vomiting, chest tightness and palpitations. This is the warning that the body is first poisoned. Then, the symptoms intensify, which can cause breathing difficulties, confusion of consciousness, convulsions and convulsions. What's more, breathing and heartbeat stop suddenly, killing in an instant. And the poison of sodium cyanide is not just a touch. In the air, when exposed to acid, hydrogen cyanide gas is produced. This gas is more likely to enter the lungs, quickly spread to the whole body, and is especially poisonous. Even a small amount of sodium cyanide, accidentally touched or inhaled, can cause disaster. Therefore, when people encounter sodium cyanide, they should avoid it at a distance, and they must not take it lightly to save their lives.

What are the storage conditions for Nacn Sodium Cyanide?

Sodium cyanide (NaCN) is a highly toxic chemical, and its storage conditions are very strict. Sodium cyanide should be placed in a cool, dry and well-ventilated place. This is because of its very active nature. If the environment is humid or meets water vapor, it is easy to chemically react and generate hydrogen cyanide gas. This gas is highly toxic and highly volatile, which can cause people to worry about their lives in an instant. A cool environment can reduce the rate of its chemical reaction and maintain its relatively stable chemical properties. The storage of sodium cyanide must be absolutely separated from acids, oxidants, and food chemicals, and must not be mixed. When acids meet sodium cyanide, hydrogen cyanide gas is easily generated, and its toxicity is serious. The oxidizing agent can react violently with sodium cyanide, or cause the risk of combustion and explosion. As for edible chemicals, if they are accidentally mixed and contaminated with food, the consequences will be disastrous. The place where sodium cyanide is stored must have good anti-leakage facilities. Once a leak occurs, sodium cyanide flows into the environment and seeps into the soil and water, which will cause large-scale pollution and harm to life. Therefore, emergency containment and removal materials, such as adsorbents, must be prepared so that they can be disposed of quickly in case of leakage. Furthermore, the storage of sodium cyanide should be strictly managed by a special person. Management personnel must be professionally trained and familiar with the characteristics, hazards and emergency treatment methods of sodium cyanide. There should be accurate records in and out of the warehouse, with detailed information such as quantity, time, and handlers, to ensure that the flow of sodium cyanide is clear and traceable. And there should be obvious warning signs around the warehouse, indicating that it is highly toxic, so that others can know and avoid it. All these are necessary conditions for the storage of sodium cyanide. If there is a slight mistake, it will cause a disaster and cannot be ignored.

What are the precautions for Nacn Sodium Cyanide during transportation?

Sodium cyanide (NaCN) is a highly toxic substance. During transportation, it is necessary to be extremely cautious and follow the following precautions: First, the packaging should be solid and tight. Sodium cyanide is highly corrosive and highly toxic, and the packaging material must be able to effectively resist its erosion and ensure that it is well sealed to prevent leakage. It is common to use strong steel drum packaging, with corrosion-resistant materials lined inside, and the outside of the package should be clearly marked with "highly toxic" and other prominent warning signs. Second, the transportation qualification should be compliant. The carrier must have professional dangerous chemical transportation qualifications, and the transportation personnel must also undergo strict professional training, familiar with the characteristics, hazards and emergency response methods of sodium cyanide. Do not let unqualified people carry it rashly, so as to avoid major disasters. Third, the means of transportation need to be adapted. The transportation vehicles or ships and other tools used should be specially used for the transportation of hazardous chemicals, with good ventilation, fire protection, explosion-proof and other properties. It is best to have a leak-proof collection device at the bottom of the vehicle, in case of leakage, it can be collected in time. Fourth, it is isolated from other items. Sodium cyanide should not be mixed with acids, oxidants, food chemicals, etc., because it will produce highly toxic hydrogen cyanide gas when exposed to acid, and contact with oxidants may cause severe reactions. Fifth, strictly control the transportation route and time. It is necessary to plan the optimal transportation route in advance, and try to avoid sensitive areas such as densely populated areas and water sources. The transportation time should also be reasonably arranged to avoid transportation during peak traffic periods or bad weather conditions. Sixth, emergency measures should be complete. During transportation, complete emergency rescue equipment and materials must be equipped, such as gas masks, fire extinguishing equipment, leakage emergency treatment materials, etc. At the same time, develop detailed emergency plans. In the event of leaks, fires and other accidents, emergency response can be carried out quickly and effectively to reduce hazards.

What is the production process of Nacn Sodium Cyanide?

Sodium cyanide (NaCN) is also a highly toxic chemical. The method of its preparation has a specific process in the chemical art of the past. The ancient method of preparing sodium cyanide often uses calcium cyanamide (CaCN ²) to co-heat with carbon and sodium. The reaction environment is placed in a special furnace. Carbon is used as a reducing agent in the furnace, and it interacts with calcium cyanamide at high temperatures. Carbon is highly reducible and can change the structure of nitrogen and carbon in calcium cyanamide. At this time, sodium metal is added. Sodium is also an active metal, and its electrons are easy to come out. In a furnace at high temperature, sodium is combined with the calcium cyanamide component acted by carbon. Temperature control is crucial, and it needs to reach thousands of degrees to promote this reaction smoothly. In the high-temperature molten state, sodium merges with a specific part of calcium cyanamide to gradually form sodium cyanide. During the process, the chemical reactions are complex and intertwined, but the main purpose is to combine nitrogen, carbon, and sodium elements according to specific chemical laws to produce sodium cyanide. After the reaction is completed, after cooling and separation, sodium cyanide can be obtained. Separation method, or according to its difference from the rest of the material, such as melting boiling point, solubility, etc. With an appropriate solvent, sodium cyanide is dissolved, and then evaporated and crystallized, so that sodium cyanide is precipitated in a pure state, and finally the prepared sodium cyanide product is obtained.