Product Details
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Specifications
1,Chemical Name: SODIUM ACETATE
2,Molecular Formula : C2H3NaO2 ,C2H3NaO2·3H2O
3,Molecular Weight: Anhydrous,82.03;Trihydrate,136.08
4,CAS: Anhydrous,6131-90-4;Trihydrate,127-09-4
- Colorless and odorless crystal, in the air can be weathered, flammable. Soluble in water and ether, slightly soluble in ethanol. Sodium acetate trihydrate melting point of 58 , relative density 1.45, self-ignition point of 607.2 . At 123 when the three molecules of water off. Anhydrous sodium acetate melting point of 324 , relative density of 1.528.
sodium acetate food grade
Sodium acetate anhydrous 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 cattleIt 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 hydrometallurgy.
Item
|
| AR
| CP
| Refined
|
Name
| Sodium Acetate Anhydrous
|
CAS No.
| 127-09-3
|
EINECS No.
| 204-823-8
|
molecular formula
| CH 3 COONa
|
molecular weight
| 82.03
|
Melting point
| 324 degree
|
water insoluble matter%
| ≤0.005
| ≤0.01
| ≤0.01
|
Assay%
| ≥99.0
| ≥98.5
| ≥99.0
|
PH(50g/L,25)
| 7.5~9.0
| 7.5~9.0
| 7.5~9.0
|
chloride(Cl) %
| ≤0.002
| ≤0.005
| ≤0.01
|
sulfate(SO 4 ) %
| ≤0.003
| ≤0.01
| ≤0.01
|
phosphate(PO 4 ) %
| ≤0.000 5
| ≤0.001
|
|
magnesium(Mg)%
| ≤0.000 5
| ≤0.001
|
|
aluminum(Al) %
| ≤0.001
| ≤0.002
| ≤0.003
|
Ca %
| ≤0.005
| ≤0.005
|
|
iron(Fe) %
| ≤0.000 5
| ≤0.001
| ≤0.001
|
heavy metal(Pb) %
| ≤0.001
| ≤0.002
| ≤0.002
|
Packing
| 25kg or 20kg
|
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