Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Manufacturers
Tel: 86-312-7035716
Tel: 15733250751
Mobile: +86-19912169619
Tel: 86-312-7035716
Fax:
Province/state: Hebei
City: Baoding
Street: Pangcun,Mancheng district,Baoding city,Hebei province
MaxCard:
CAS NO.6131-90-4
high quality(1-100000)Metric Ton
CAS 6131-90-4 Sodium Acetate Trihydrate cost factory Sodium Acetate Trihydrate
Sodium acetate trihydrate
Product: Acetic acid sodium salt trihydrate; Sodium acetate trihydrate
Molecular Formula: C2H3NaO2.3H2O
Molecular Weight: 136.08
Melting point: 58°C
Water Solubility:762g/L(20°C)
Appearance: White or off-white crystals
Characteristics: Colorless or white crystals; Soluble in water, slightly soluble in ethanol or ethyl ether
Sodium acetate is also known as sodium acetate.
Colorless, odorless, transparent monoclinic columnar crystals, or white crystalline powder.
Odorless.
Slightly bitter.
It is easily weathered and combustible in the air.
Dehydrated to anhydrous at 123°C.
It is soluble in water and slightly soluble in ethanol.
The solubility in water at different temperatures is: 33.0(0℃), 40.8(10℃), 4Chemicalbook6.5(20℃), 54.5(30℃), 65.5(40℃), 83(50℃), 139(60℃)
), 153 (80°C), 170 (100°C).
The pH of a 1.3% aqueous solution is 8.87.
Rat oral LD504400~5600mg/kg.
Specification
Item |
Specification |
Assay |
≥58%-60% |
Free Alkali (as Na2CO3) |
≤ 0.03%. |
Sodium Chloride (as Cl) |
≤ 0.04% |
Phosphate (as PO3-4) |
≤ 0.04%. |
Sulfate (as SO2-4) |
≤ 0.04%. |
Iron (as Fe3+) |
≤ 0.001%. |
Insoluble matters |
≤ 0.02% |