Sodium acetate

Sodium acetate trihydrate is a colorless and odorless crystal substance. Easily weathered in the air, soluble in water and ether, slightly soluble in ethanol. Specific gravity 1.45, melting point 58 ℃. Crystalline water is lost at 120 ℃ and decomposes at higher temperatures. Dissolve 1g in 0.8 ml of water, 0.6 ml of boiling water, 19 ml of ethanol, and 1% of ethanol. At 25 ℃, the pH of 0.1 mol/L aqueous solution is 8.9.

Send E-mail Get Price

Parameter

Project	Index
Glucose content(%)	≥98
Arsenic(mg/kg)	≤1.0
Chloride(%)	≤0.01
Lead	≤0.5
Water content	≤0.05
Total bacterial count	30
Carbonate ash	≤0.03
PH	4.0-6.5

Packaging:

anhydrous-sodium-acetate-cas-127-09-3-extra-pure

Application :

Sodium acetate widely used in sewage treatment, textile industry, printing and dyeing industry, electronics industry, petrochemical construction industry, paint and coatings, etc
FAQ:

Q1: What are the main applications of sodium acetate?
A1: Sodium acetate is widely used in various fields. Industrially, it serves as a dyeing assistant in textiles, a buffering agent in leather tanning, and a vulcanization accelerator in rubber production. In the food industry, it functions as an acidity regulator and preservative. Additionally, sodium acetate is used in the medical field, such as an electrolyte replenisher in intravenous solutions.

Q2: What is the difference between sodium acetate and sodium carbonate?
A2: Sodium acetate (CH₃COONa) and sodium carbonate (Na₂CO₃) are both sodium salts, but they differ in chemical properties and applications. Sodium acetate is a salt of a weak acid and weak base, commonly used as a food additive and in buffer solutions. Sodium carbonate is a salt of a strong base and weak acid, primarily used in glass manufacturing, detergents, and water treatment.

Q3: What are the advantages of sodium acetate over potassium acetate?
A3: Both sodium acetate and potassium acetate can be used as food additives and buffering agents. However, sodium acetate is more cost-effective, and sodium ions are more commonly metabolized in the human body. It's important to note that potassium ions may be more beneficial for certain individuals (e.g., those with hypertension), so the choice should be based on specific circumstances.

Q4: Is sodium acetate a hazardous material?
A4:Sodium acetate is not classified as a hazardous chemical.

Q5: What is the difference between sodium acetate and sodium dehydroacetate?
A5: Sodium acetate (CH₃COONa) and sodium dehydroacetate (C₈H₇NaO₄) are both food additives but serve different functions. Sodium acetate is primarily used as an acidity regulator and buffering agent, while sodium dehydroacetate is a preservative. It's important to note that the use of sodium dehydroacetate is being restricted, and it has been banned in certain food products.