Calcium Acetate Anhydrous
Triacetin Series Acetate Series Basic Chemicals Casting Materials Organic Ester Series Composite Carbon Source Liquid

Calcium Acetate Anhydrous

Hongdong Chemical

Calcium Acetate Anhydrous
Specifications

HS Code

569661

Chemical Formula Ca(C2H3O2)2
Molar Mass 158.17 g/mol
Appearance White, granular powder
Odor Odorless
Solubility In Water Soluble
Ph Of Aqueous Solution Neutral to slightly basic
Melting Point 260 - 263 °C
Density 1.509 g/cm³
Boiling Point Decomposes
Stability Stable under normal conditions

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

Packing & Storage
Packing 500 - gram pack of Calcium Acetate Anhydrous in air - tight, chemical - resistant packaging.
Storage Calcium acetate anhydrous should be stored in a cool, dry place. Keep it in a tightly - sealed container to prevent moisture absorption, as it can react with water. Avoid storing near sources of heat or ignition. Store away from incompatible substances like strong acids. This helps maintain its chemical integrity and safety during storage.
Shipping Calcium Acetate Anhydrous is shipped in sealed, corrosion - resistant containers to prevent moisture absorption. Shipment adheres to chemical transport regulations, ensuring safe transit of this white - crystalline compound.
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Calcium Acetate Anhydrous Calcium Acetate Anhydrous Calcium Acetate Anhydrous
General Information
Historical Development
Calcium Acetate Anhydrous is also anhydrous calcium acetate. Tracing back to its origin, chemistry was just emerging at an early age, at that time, the exploration of various compounds became more and more prosperous, and anhydrous calcium acetate also entered the field of vision of the researchers.
At the beginning, the research was not easy, limited to skills and knowledge, and it was difficult to obtain pure anhydrous calcium acetate. However, the researchers were perseverant and tried many ways. With the passage of time, the technology of chemistry has improved day by day, the analysis method has become more refined, and the technique of making it has become better.
Since the past, after the efforts of countless researchers, the cognition and preparation of anhydrous calcium acetate have undergone tremendous changes. From the initial ignorance and exploration, to the present, the preparation is controllable and the properties are clear, and its application in chemical, pharmaceutical and other fields has become increasingly widespread, becoming an indispensable chemical, which is the work of researchers for generations.
Product Overview
Anhydrous calcium acetate is also a chemical substance. It is pure and of good quality, and has a wide range of uses. Looking at its shape, it is often a white powder with fine texture.
In the field of industry, it can be used as a mordant to help uniformly color fabrics; it is also used as a preservative in the food industry to keep food fresh. And in chemical synthesis, it is an important raw material, participating in many reactions and promoting the progress of chemical industry.
Its preparation method goes through multiple rigorous processes to ensure purity and quality. This anhydrous calcium acetate has excellent performance and helps the development of various industries. It is an indispensable chemical product. It plays an important role in today's world.
Physical & Chemical Properties
Anhydrous calcium acetate is one of the important substances in chemical research. Its physical properties are white powder at room temperature, with fine texture and smooth touch. Looking at its color, it is pure and white, without noise. Its density is moderate, which reflects the compactness of its molecular accumulation to a certain extent.
When it comes to chemical properties, anhydrous calcium acetate has good stability. In common environments, it is not easy to react with oxygen and water vapor in the air. When encountering strong acid, a metathesis reaction can occur to generate acetic acid and corresponding calcium salts. If it encounters hydrochloric acid, acetic acid and calcium chloride are produced. Its chemical activity is demonstrated under this specific condition, and this property is also valued by many chemical experiments and industrial production. It is widely used in the chemical industry and is an important cornerstone of chemical research and practice.
Technical Specifications & Labeling
Calcium Acetate Anhydrous Matter is an important chemical product. Its technical specifications are related to the quality. Its color should be pure and white, like frost and snow. The texture must be uniform and delicate, without the disturbance of impurities.
Regarding its identification, the product parameters must be detailed. The content is one item, and it should be accurate to a high level to ensure the exact effect. Purity is also the key, and the impurity content should be minimal.
As for the packaging label, the name "Calcium Acetate Anhydrous Matter" should be clearly indicated, and a warning label should be attached to inform the user of safety. In this way, this product can be applied to play its due role and provide reliable assistance for all needs.
Preparation Method
To make anhydrous calcium acetate (Calcium Acetate Anhydrous), the raw materials and production process are the key. Acetic acid and calcium hydroxide are used as raw materials, and the texture of the two must be pure.
The reaction steps are as follows: first put an appropriate amount of acetic acid in a clean container, slowly add calcium hydroxide, and stir while adding to make sure the reaction is sufficient. The chemical reaction formula is: 2CHCOOH + Ca (OH)→Ca (CHCOO) + 2HO.
When the reaction is complete, calcium acetate is formed in the solution. At this point, a purification mechanism is required. Through evaporation and concentration, excess water is removed, and then cooling and crystallization can be obtained to obtain relatively pure calcium acetate crystals. After drying, the crystal water is removed, and anhydrous calcium acetate is finally obtained. The whole process needs to be precisely controlled in all aspects to produce high-quality products.
Chemical Reactions & Modifications
Calcium Acetate Anhydrous is also a chemical substance. Its chemical reaction and modification are worth studying.
In various reactions, it encounters with acids, often starts to decompose, and new substances are born, and their characteristics are also different. In case of strong acid, acetate ions combine with hydrogen ions, and acetic acid escapes. This is a common reaction path.
As for modification, physical methods may be used, such as particle refinement, increase its specific surface area, and increase its activity; chemical means can also be used to add other substances, combine with them, change its structure, and change its properties. In this way, Calcium Acetate Anhydrous can be used in various fields such as industry, medicine, etc., with better performance, expanded efficiency, and more extensive application. In fact, it is a direction that can be explored in chemical research.
Synonyms & Product Names
Calcium Acetate Anhydrous is one of the chemical substances. This substance has a wide range of uses and is involved in many fields such as industry and medicine.
In industry, it can be a raw material for some chemical reactions and help synthesize other substances. In the field of medicine, it may be helpful for calcium supplementation in the human body, or it may play a specific role in the pharmaceutical process.
In the field of medicine, although the names of inter-market products vary depending on region and industry habits, they all refer to this anhydrous calcium acetate. In today's era of chemical research and industrial development, its understanding and application are increasingly in-depth and extensive, contributing greatly to the progress of many fields.
Safety & Operational Standards
Calcium Acetate Anhydrous is an important product in the chemical industry. Its preparation, storage and use should strictly abide by safety and operation standards to ensure smooth operation and avoid disasters.
When preparing, the operator must wear complete protective equipment, such as gloves, goggles, anti-virus masks, etc., to prevent the agent from touching the skin, entering the eyes, or inhaling into the lungs. And the preparation place should be well ventilated to avoid the accumulation of harmful gases.
As for storage, anhydrous calcium acetate should be placed in a dry, cool and ventilated place, away from fire and heat sources. It must be stored in isolation from oxidants, acids, etc., and should not be mixed to prevent chemical reactions from occurring and dangerous growth.
When using, there are also many precautions. Read the product instructions carefully before use, and operate according to their instructions. Weigh accurately, do not increase or decrease the dosage at will. And keep the operation room clean, clean up the residual agent in time after use to prevent pollution of the environment.
If you accidentally touch the skin, rinse quickly with a lot of water, and seek medical treatment if necessary; if it enters the eye, rinse immediately with flowing water or normal saline, and rush to the doctor. In case of fire, use a suitable fire extinguisher to put out the fire, and do not act blindly.
In general, strict adherence to the safety and operating standards of anhydrous calcium acetate can ensure the safety of chemical production, the health of personnel, and the stable development of the industry.
Application Area
Calcium Acetate Anhydrous, that is, anhydrous calcium acetate, has a wide range of uses. In the industrial field, it is often used as a mordant to help dyes firmly adhere to fabrics, so that the dyeing effect is better. In the food industry, it can be used as a preservative to inhibit the growth of microorganisms and prolong the shelf life of food; it can also be used as a buffer to adjust the pH of food and maintain good quality. In chemical production, it is an important raw material for the preparation of other calcium compounds. Through specific reactions, it converts a variety of useful chemicals. In building materials, the addition of anhydrous calcium acetate can improve performance, such as increasing the setting speed and strength of concrete, making building construction more efficient and building structures more stable. In short, anhydrous calcium acetate plays a key role in many fields and has a profound impact on industrial production and daily life.
Research & Development
Nowadays, there is a study of calcium acetate anhydrous, which is called Calcium Acetate Anhydrous. The researchers have exhausted its properties, studying its changes, and wanting to understand its effect in various parties.
At the beginning, explore its system. After many trials, choose the best and use it, seek purity and goodness. Second, observe its chemical properties. In the change of temperature and pressure, see the rules of its response to other things, know whether it is stable. And test its ability in medicine and chemical industry, hoping to make good use of it.
After years of research, something has been obtained. The method of making is gradually refined, and the quality of the product is gradually improved. In medicine, or can help heal; in chemical industry, or increase its effect. However, there is still a place for entry, and the researchers are unremitting, expecting this product to be applied more widely in the future, contributing to the prosperity of the industry and the progress of the world, and forever exploring the way of research and development.
Toxicity Research
This substance is the key to toxicological research. We will investigate it in detail, observe its characteristics and reactions, and examine its changes in various environments. After repeated trials, measure its impact on various objects.
The results of the research show that although this substance is not highly toxic, it should not be ignored. When it is combined with other objects, there may be subtle changes, and it may be potentially harmful to the biological body. Although no violent poison is seen, it may be hidden for a long time if it is touched.
Therefore, those who use this substance should be cautious, follow the rules, and prevent the small and gradual. This is a matter that concerns the health of living beings and the safety of the environment, and it must not be underestimated.
Future Prospects
Nowadays, Calcium Acetate Anhydrous has immeasurable potential in various chemical applications. Although it is only emerging at the moment, our generation looks at it as a chemical researcher, and its future development is still not limited.
In the past, many new creations did not attract much attention at the beginning. After years of deliberation and craftsman's research, they became a necessary treasure in the world. Calcium Acetate Anhydrous should be the same. With time, with the deepening of research and the advancement of technology, the preparation of drug aids may be more accurate in the field of medicine; in the field of materials, the synthesis of materials will be unique.
Our chemical industry people should study this thing unremitting with diligence and ambition to explore. Hope that in the future, Calcium Acetate Anhydrous can shine, work for the well-being of the world, and add a new chapter to the chemical industry. We sincerely look forward to its future.
Where to Buy Calcium Acetate Anhydrous in China?
As a trusted Calcium Acetate Anhydrous 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 Calcium Acetate Anhydrous 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 anhydrous calcium acetate?
Anhydrous calcium acetate does not contain crystal water, and is different in density, melting point, and molecular weight, but its chemical properties are the same as those of hydrated calcium acetate. It is in the form of white powder. If the skin and mucous membranes come into contact with this substance, it will also be irritated, and problems will occur in the eyes and respiratory system. It can be dissolved in water and alcohol, decompose when heated, and can also burn. It can be used as a corrosion inhibitor and food stabilizer, and is also widely used in industry, such as organic synthesis and analytical reagents, or as a food stabilizer and buffer, and can also be used as a stabilizer and antibacterial agent. It is also a very good food fortifier, and its absorption effect is higher than that of inorganic calcium. Since it is non-toxic to humans, it can also be used in the manufacture of baby food.
What are the physical properties of anhydrous calcium acetate?
Anhydrous calcium acetate is a white crystalline powder. It is solid at room temperature and easily soluble in water (solubility is about 37.4g/100mL at 20°C). Its aqueous solution is neutral or weakly alkaline. It is slightly soluble in ethanol and almost insoluble in non-polar solvents such as ether. Its melting point is about 160°C (it is easily decomposed into products such as calcium carbonate at high temperatures). It is hygroscopic and has relatively stable chemical properties at room temperature. It is an ionic crystal composed of calcium ions and acetate ions.
How to prepare anhydrous calcium acetate
The preparation methods of anhydrous calcium acetate mainly include neutralization reaction method and hydrate dehydration method. When preparing anhydrous calcium acetate by neutralization reaction method, analytically pure glacial acetic acid is first mixed with distilled water, and calcium carbonate powder (the molar ratio of acetic acid to calcium carbonate is about 2:1) is added in batches under stirring and cooling conditions until no more carbon dioxide bubbles are generated. At this time, the solution is weakly acidic, and then the reaction solution is filtered to remove impurities, and then the filtrate is evaporated and concentrated until a crystal film appears. After cooling and crystallization, calcium acetate crystals are obtained. Finally, the crystals are placed in a vacuum drying oven and dried to constant weight at 120-140°C to obtain anhydrous calcium acetate. When preparing anhydrous calcium acetate by the hydrate dehydration method, first place the calcium acetate monohydrateCa(CH3COO)2⋅H2O)crystals in a porcelain crucible or evaporating dish, put it into a vacuum drying oven, and heat it at 120-140°C for dehydration (avoid direct high-temperature heating in an open container to prevent decomposition of calcium acetate). Once crystal water has been completely extracted from the product, weigh it regularly until its mass no longer fluctuates, to ensure complete removal and obtain anhydrous calcium acetate in white powder form. This method reduces product decomposition at high temperatures by controlling both temperature and vacuum environment; making it suitable for purifying hydrates to produce anhydrous substances.
What are the precautions for the storage and transportation of anhydrous calcium acetate?
When storing and transporting anhydrous calcium acetate, it needs to be sealed and stored in a dry, ventilated and cool warehouse, away from fire and heat sources, and avoid contact with humid air to prevent moisture absorption and deterioration; during transportation, the packaging must be ensured to be intact and not damaged, and it must be protected from rain and moisture. It must not be mixed with acids, oxidants and other substances. The transportation vehicles should be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment. The transportation personnel must be familiar with its physical and chemical properties and emergency treatment methods, drive on the prescribed route, and avoid staying in densely populated areas to ensure the safety of the storage and transportation process and the stability of product quality.
What are the differences in the application of anhydrous calcium acetate in different industries?
The differences in the application of anhydrous calcium acetate in different industries are mainly reflected in the following: in the chemical and industrial fields, it is used as an organic synthesis catalyst, coating curing agent, etc., with an industrial-grade purity of ≥98% and relatively loose restrictions on impurities; in the food industry, it is used as a calcium fortifier, preservative, etc., and must comply with food-grade standards (purity ≥99%) and strictly control the heavy metal content (≤10ppm); in the pharmaceutical field, it is used as an oral calcium preparation or drug excipient, with a pharmaceutical-grade purity of ≥99.5%, which must comply with pharmacopoeia standards and has extremely strict impurity control (such as heavy metals ≤5ppm); in agriculture, it is used for soil improvement, calcium supplementation in aquaculture, etc., with an agricultural-grade purity of ≥95%, and more attention is paid to water solubility and cost; in the materials and environmental protection field, it is used to prepare degradable materials or remove phosphorus from wastewater, and the purity requirements are between industrial and agricultural grades, with an emphasis on functional adaptability. These differences are determined by the safety, functionality and cost requirements of each industry.