Manufacturer Provide Anhydrous Powder CAS 6131-90-4 Sodium acetate trihydrate
Introduction
1.Product Name: Sodium acetate trihydrate
2.Other Name:Sodium Acetatesodium Acetate
3..CAS NO:6131-90-4
4.Purity: 99%min
5.Appearance:White Powder
6.Molecular formula: C2H9NaO5
7.Molecular weight:136.08
8.Melting Point : 58 °C
9.Boiling Point :>400°C
10.Density :1.45g/cm3
11.Storage:Keep in dark place,Inert atmosphere,Room temperature
Sodium acetate trihydrate is commonly used in several applications. A formulation with ethanol may be used for precipitation of nucleic acids. Often used in the preparation of gel stains for protein gel electrophoresis. Effective as a buffer with Acetic acid (sc-214462) in the range of pH 3.6 - 5.6. Studies on microbial pili suggest that sodium acetate suppressed K99 production in E. coli strains cultured on a minimal medium. Experiments have shown that when added to food waste composting systems, sodium acetate may be effective at counteracting the adverse effects of organic acids produced in the composting process.
Application
Sodium acetate trihydrate is used in the pharmaceutical industry, as a buffer in the photographic industry and as a supplement for animal feeds to increase the milk fat production of dairy cattle.It is also used in the production of dye stuffs, as a polymerization catalyst, as a polymer stabilizer, as a flavoring agent, and in the manufacture of hydroxyl oxides, which are used as extractants in hydrometallurgy.
| Content(CH3COONa)% | 99-101 |
| Free alkali% | ≤.2 |
| Kali salt% | ≤.025 |
| Heave metal(base on Pb)% | ≤.001 |
| Arseni salt% | ≤.0003 |
| Drying loss% | ≤2 |
China
