Sodium Acetate Trihydrate

Hongdong Chemical

Specifications

HS Code	696261
Chemical Formula	C2H3NaO2·3H2O
Molar Mass	136.08 g/mol
Appearance	Colorless or white crystalline solid
Odor	Odorless
Solubility In Water	Highly soluble
Melting Point	58 °C
Density	1.45 g/cm³
Ph In Solution	Neutral to slightly basic
Hygroscopicity	Moderately hygroscopic
Crystal Structure	Monoclinic
Flammability	Non - flammable

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

Packing & Storage

Packing	Sodium Acetate Trihydrate, 5 - kg pack in a sturdy, moisture - resistant bag.
Storage	Sodium acetate trihydrate should be stored in a cool, dry place. Keep it in a tightly - sealed container to prevent moisture absorption, as it is hygroscopic. Avoid storing near sources of heat or ignition, and separate it from incompatible substances like strong oxidizing agents. This helps maintain its chemical integrity and safety during storage.
Shipping	Sodium Acetate Trihydrate is shipped in well - sealed containers to prevent moisture absorption. It's handled with care due to its chemical nature, transported via appropriate freight methods following safety regulations for chemicals.

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General Information

Historical Development

Sodium acetate trihydrate, although not known in ancient times, but its related qualities have long been traced. In the past, chemists gradually touched the characteristics of this thing in the experiments of various chemical combinations. At first, the cognition was still shallow, but it only felt that it had a peculiar effect in some reactions.
With the passage of time, the research became more and more profound. Craftsmen gradually understood the method of its preparation. Although it was crude at the beginning, it laid the foundation for later generations. In recent times, science and technology have changed day by day, and the analysis of sodium acetate trihydrate has been subtle to fine. Its use in chemical and pharmaceutical fields has gradually expanded, and the preparation techniques have also become exquisite. From ignorance to understanding its nature and making good use of it, the historical evolution of sodium acetate trihydrate has witnessed the road of chemistry, moving forward step by step, and becoming increasingly brilliant.

Product Overview

"Overview of Sodium Acetate Trihydrate Products"
Sodium acetate trihydrate is also a chemical substance. Its shape is mostly colorless, transparent or white granular crystals, with a slightly bitter taste. Easily soluble in water, slightly soluble in ethanol. In the industrial field, it has a wide range of uses.
In the printing and dyeing industry, it can be used as a buffer to help dye uniform coloring and prevent uneven color of fabrics. In the pharmaceutical industry, it can be used as an auxiliary agent ingredient and participate in the drug preparation process. And in sewage treatment, it can be used as a carbon source to provide nutrients for microorganisms and help them degrade pollutants in sewage. Its chemical properties are stable, storage and transportation are convenient. The production process is mature and the quality is controllable. It can meet the needs of all parties and contribute to the development of many industries.

Physical & Chemical Properties

"On the Physical and Chemical Properties of Sodium Acetate Trihydrate"
Sodium acetate trihydrate, its material is also white and crystalline, and its properties are mild. In terms of physical properties, the melting point is quite low, and it is easy to melt when heated. It is in a flowing state. Its light weight, it feels cool to the touch. And it is easily soluble in water, melts when it enters water, and the solution is clear.
On its chemical properties, it has the general properties of salts. In case of strong acid, it reacts, and the acetate radical segregates, showing the properties of acetic acid. In the air, it is relatively stable, but it is also affected by moisture for a long time. It is important in many chemical experiments and industrial processes. With its unique physical and chemical properties, it is also an important agent in the chemical industry.

Technical Specifications & Labeling

"On the Technical Specifications and Labeling of Sodium Acetate Trihydrate (Product Parameters) "
Sodium acetate trihydrate is an important chemical product. Its technical specifications are related to the quality. The appearance needs to be white and flawless, and the crystals are regular and uniform. The content must meet specific standards and meet the requirements. Moisture control is accurate, more will damage the quality, and less will affect the performance.
In terms of identification, the product name is clearly marked, and the words "Sodium Acetate Trihydrate" are eye-catching. The product parameters are presented in detail, and the content, moisture and other data are conclusive. The packaging indicates the storage conditions, which is moisture-proof to ensure stable quality. By following this technical specification and labeling specification, we can ensure that the quality of sodium acetate trihydrate is excellent

Preparation Method

The method of making sodium acetate trihydrate (Sodium Acetate Trihydrate), the first raw material. Based on acetic acid and sodium hydroxide, acetic acid is pure and of good quality, and sodium hydroxide is suitable for caustic properties. For the reaction step, first place acetic acid in the container, slowly inject sodium hydroxide solution, stir well, it should be also, the temperature should be moderate, not excessive. Check it out, the liquid is gradually clarified.
Next, the resulting liquid is evaporated to make the water gradually disappear until it appears to be crystallized. Then move it to a cooling place and wait for it to crystallize completely.
The newly obtained crystals are dissolved in pure water at a suitable temperature, evaporated and cooled again, so that the weight of the crystals is precipitated, and impurities are removed to increase the purity. Sodium acetate trihydrate thus obtained is pure in quality and stable in nature, and can be used for various purposes.

Chemical Reactions & Modifications

In the field of chemistry, its reaction and modification are worth exploring.
Its reaction is in various chemical processes, or interacts with acids and bases. In case of strong acid, the acetate ion reacts with it and moves in equilibrium to form acetic acid and corresponding salts. This reaction is related to the principle of chemical equilibrium. According to the principle of Ellechatelier, the external conditions change, and the equilibrium shifts to weaken this change.
When it comes to modification, physical or chemical methods can be used. Physical methods, or change its particle size and crystal form to adjust its solubility and fluidity. Chemical modification is modified by functional groups to give new properties. Such as grafting specific groups to make them uniquely reactive in specific environments, or to change their hydrophilicity and hydrophobicity, they are widely used in materials science, drug delivery and other fields.
This is the outline of the chemical reaction and modification of Sodium Acetate Trihydrate. It is really a corner of chemical research, but it hides endless mysteries, waiting for our generation to explore in depth.

Synonyms & Product Names

Sodium acetate trihydrate is also known by different names. The world may call it sodium acetate trihydrate, because it contains trihydrate. In the shops, merchants often call it sodium acetate crystal, which directly indicates its physical state and is easy to sell and identify. Although its various names are different, they actually refer to the same thing. This substance is widely used in the chemical industry, and it is an important agent for various reactions. Although the name of the world is different, its use should be carefully observed, so as to make the best use of it.

Safety & Operational Standards

"Code of Safety and Operation of Sodium Acetate Trihydrate Products"
Sodium acetate trihydrate (Sodium Acetate Trihydrate) is one of the chemical products. Its characteristics are special, and it is related to safety and operation standards. It must not be ignored.
For storage, look for a cool, dry and well-ventilated place. Avoid water and fire, and stay away from fires and heat sources. Although it is not extremely flammable, it may be dangerous to encounter hot topics. If it is mixed with strong oxidants, it may cause chemical reactions and cause dangerous conditions. Therefore, it must be stored in categories and should not be confused.
When operating, make sure that the operator is familiar with the procedures. Appropriate protective clothing, protective gloves and goggles are appropriate. If it accidentally touches the skin, rinse with plenty of water as soon as possible. If it enters the eyes, immediately open the eyelids, rinse with flowing water or normal saline, and seek medical attention as soon as possible.
During operation, the action should be slow to prevent its powder from flying and entering the mouth and nose. If it is exposed to the air for too long, or absorbs moisture and deteriorates, it will damage its quality.
Dispose of waste materials in accordance with the prescribed laws. Do not dispose of it at will to prevent soil and water pollution.
In short, the safety and operation of sodium acetate trihydrate are carried out in accordance with regulations, so that this chemical product can be used to its fullest extent without causing harm.

Application Area

Sodium Acetate Trihydrate is widely used and has been applied in various fields.
In the field of medical medicine, it can be used as a pharmaceutical adjuvant. Or as a buffer agent, adjust the acid and base of the drug, keep its stability, so that the patient can take it safely and without the risk of irritation.
In the genus of industry, it also has its ability. For example, in the industry of printing and dyeing, the dye is fixed to the fabric, so that the color is firm and does not fade, and the color is bright. In the field of electroplating, it can be used as an electrolyte composition, making the coating uniform and dense, increasing its appearance and durability.
In the world of food, it can be filled with preservatives. Inhibit the growth of microorganisms, extend the shelf life of food, and protect the safety of people's diet. And because of its mild nature, it does not greatly damage the flavor of food.
From this perspective, the use of Sodium Acetate Trihydrate is related to medicine, industry, food and other fields, and it has great contributions in this world.

Research & Development

Sodium Acetate Trihydrate has unique properties and a wide range of uses. At the beginning, chemists explored the method of its preparation. After repeated experiments, I adjusted the ratio of raw materials and reaction conditions many times, and finally got a good solution. In terms of application, chemists carefully observed its performance in chemical, pharmaceutical and other fields. In chemical industry, it can be used as a buffer to stabilize the reaction environment; in medicine, it may have the effect of adjuvant therapy. With the progress of science and technology, it may be able to explore new uses. Continuously study and improve, hoping that this substance can bring more benefits to various industries, promote the development of related fields, and benefit everyone.

Toxicity Research

Toxicity of Sodium Acetate Trihydrate. This substance is common in daily life, but its toxicity cannot be ignored. After various experiments, observe its impact on living things. Feed it to white mice, use it in moderation, and the mice have no significant abnormalities; if the dose exceeds normal, the action will gradually slow down and the eating will also be reduced. In plant experiments, this substance is added to the culture solution. When the concentration is high, the plant growth will be hindered and the leaves will gradually turn yellow. From this point of view, although Sodium Acetate Trihydrate is not a highly toxic substance, it is still harmful to living things if it is used in excess. Studying the toxicity of this substance can standardize its use, avoid its harm and take advantage of it, which is of great benefit to people's livelihood and industry.

Future Prospects

Sodium Acetate Trihydrate is also used to transform things. Its properties and uses are also important. Today, this product has its uses in engineering, and other fields. During the work, it can be used for engineering, so that the transformation can be smooth and orderly. It can be used to create new materials, or it can be used to help the effect.
Looking forward to the future, Sodium Acetate Trihydrate will definitely expand its capabilities in the field of technology. In the field of protection, it may be a new way to help the transformation of the environment. In the research of materials, or the production of new materials, add its help. Those of us who develop our research and development, and expand our use, hope that it will not have limited possibilities, and benefit the world.

Where to Buy Sodium Acetate Trihydrate in China?

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

What are the main uses of Sodium Acetate Trihydrate?

Sodium acetate trihydrate is widely used and has important functions in many fields such as industry, medicine, and daily life. In industry, one of them is often used as a buffer. Because it can adjust the pH of the solution and maintain the stability of the pH value of the system, in the electroplating industry, it can stabilize the pH of the plating solution, ensure that the coating is uniform and dense, and improve the quality of electroplating. Second, it is a good agent for sewage treatment. It can provide carbon source to denitrifying bacteria, enhance its denitrification ability, effectively remove nitrogen-containing substances in sewage, and help water purification. Third, in the printing and dyeing industry, it can be used as a dye accelerator. It helps dyes better dye fibers, improve dyeing uniformity and fastness, and make dyeing effect more ideal. In the field of medicine, sodium acetate trihydrate also has outstanding performance. It can be used to prepare buffer solution, as an auxiliary material for pharmaceutical preparations, to ensure the stability and effectiveness of drugs, and can also participate in some drug synthesis reactions. It is a key raw material for pharmaceuticals. In daily life, its uses are also many. Common in hand warmers and other heating products, because it is too cold, it will release heat when crystallized and provide warmth. In the food industry, it can be used as a preservative, inhibit the growth of microorganisms, prolong the shelf life of food, and has high safety and is harmless to the human body. Furthermore, in chemical experiments, it is a commonly used chemical reagent for the preparation of buffer solutions, calibration acids and other experiments. It is an important substance for chemical research.

What are the Physical Properties of Sodium Acetate Trihydrate?

Sodium acetate trihydrate, Its physical properties are particularly important. First of all, its appearance, sodium acetate trihydrate is often colorless, transparent or white granular crystals. Looking at it is crystal clear, just like jade chips, its shape is regular, and it shines under light. As for its melting point, it is about 58 ° C. When the temperature gradually rises, this substance gradually melts from a solid state to a liquid state, just like ice and snow. It is quite stable under normal temperature and pressure, but if the ambient temperature, pressure and other conditions change, its properties may also change. Furthermore, sodium acetate trihydrate has deliquescence. When placed in the air, if the humidity is high, it is easy to absorb water vapor, and the surface gradually becomes moist until it dissolves. This should be noted. When storing, it should be placed in a dry place to prevent deliquescence and deterioration. Its solubility is also significant. Sodium acetate trihydrate is easily soluble in water. And its aqueous solution is weakly alkaline, due to the hydrolysis of acetate ions in water. Among alcohols, its solubility is poor, which is different from that in water. In addition, the density of sodium acetate trihydrate is also fixed, about 1.45g/cm ³. This value represents the weight of its unit volume, which can help us distinguish its weight. In practical applications, this characteristic is also significant. In summary, the physical properties of sodium acetate trihydrate, such as appearance, melting point, deliquescence, solubility, density, etc., are all important characteristics, and applications in many fields such as chemical industry, medicine, and food depend on these properties.

Is Sodium Acetate Trihydrate Chemically Stable?

Sodium acetate trihydrate, Its chemical properties are quite stable. Sodium acetate trihydrate is in a colorless and transparent crystal shape at room temperature, and has a certain degree of hydration. However, in its chemical structure, acetate ions and sodium ions are firmly connected by ionic bonds, which makes it difficult for sodium acetate trihydrate to spontaneously react in general environments. Sodium acetate trihydrate can maintain its chemical form for a long time under normal temperature and pressure and dry conditions. Only when encountering a specific chemical reagent, such as strong acid, the acetate ion will combine with the hydrogen ion released by the strong acid to form acetic acid. This is because acetic acid is a weak acid and follows the principle of chemical equilibrium. Under heating conditions, sodium acetate trihydrate will gradually lose its crystalline water. However, this process is only a physical change, and its chemical composition remains stable in anhydrous state. If further intense heat, Sodium Acetate Trihydrate will decompose, but this condition is more severe and cannot be caused by ordinary environments. Therefore, in general, in ordinary experiments and application scenarios, the chemical properties of sodium acetate trihydrate are stable, which can provide a reliable chemical raw material basis for many chemical processes and industrial applications.

What to pay attention to when storing Sodium Acetate Trihydrate

Sodium acetate trihydrate, there are all kinds of people who should be paid attention to. This substance is deliquescent, so it should be stored in a dry place, avoiding moisture. If it is in a humid environment, it is easy to absorb moisture, causing changes in shape and properties, and impairing its effectiveness. Furthermore, temperature is also a major factor. It should be stored in a cool place to avoid high temperature. Excessive temperature may cause it to decompose, change its chemical properties and lose its original function. And under high temperature, it may increase its volatilization and escape in the air, which is not only wasteful, but also causes environmental pollution. Need to pay attention to isolation from other substances. Sodium acetate trihydrate, or react with certain chemicals. In case of strong acid, acetic acid can be produced, which is irritating. Therefore, it should not be co-stored with strong acids, and it should also be avoided in the same place as strong oxidants and other reactive substances to prevent unexpected changes. When storing this substance, a sealed container should be used. Sealed, it can prevent moisture from invading and prevent deliquescence; it can also prevent excessive contact with the outside air, reduce the risk of volatilization and oxidation, and maintain the stability of its chemical properties to preserve its quality and prepare for future needs.

What are the production methods of Sodium Acetate Trihydrate?

There are generally two ways to make Sodium + Acetate + Trihydrate. The first is the combination of acetic acid and sodium hydroxide. First take an appropriate amount of acetic acid, put it in a clean vessel, and slowly add sodium hydroxide solution, during which a glass rod must be stirred slowly to make the two fully blend. The reaction of this combination is a genus of acid-base neutralization, and the equation is: CHCOOH + NaOH → CHCOONa + HO. After the reaction is completed, sodium acetate is obtained in the solution, and then the crystal of Sodium + Acetate + Trihydrate can be obtained by evaporation, concentration, and cooling. The second method is the reaction of acetic acid and sodium carbonate. Take an appropriate amount of acetic acid, place it in a container, add sodium carbonate powder in batches, and stir it slowly with a glass rod to promote the reaction. The reaction formula is: 2CHCOOH + NaCO→ 2CHCOONa + HO + COCO. When the reaction is completed, the solution is evaporated and concentrated, and after cooling, the crystallization of Sodium + Acetate + Trihydrate can also be obtained. These two methods are both common ways to make Sodium + Acetate + Trihydrate. When actually operating, it is selected according to various factors such as the availability of raw materials, the level of cost, and the purity of the product.