Product name: sodium acetate trihydrate
Molecular formula： CH3COONa·3H2O
Molecular weight： 136.08
CAS NO： 6131-90-4
Appearance： White, odorless, crystalline powder.
Packing: 25kgs net kraft paper bag
Usage:It can also be used as buffer, printing and dyeing assistant, pharmaceutical auxiliary material and intermediate, cement additive, etc.
Specifications:
| Index name | Pharmaceutical | Food | Technical |
| Assay（CH3COONa) /% | 99.0-101.0 | 99.0-101.0 | 58.0-60.0 |
| PH of a 5% solution at 20℃ | 7.5~9.0 | 7.5~9.0 | 7.5.~9.0 |
| Insoluble matter%≤ | 0.05 | - | 0.05 |
| Heavy metals(as Pb)% ≤ | 0.001 | 0.001 | - |
| Chloride(Cl) %≤ | 0.035 | - | 0.5 |
| Sulfate(SO4) %≤ | 0.005 | - | 0.1 |
| Loss on drying%≤ | 38.0-41.0 | 36.0-41.0 | 36.0-41.0 |
| Alkalinity %≤ | - | 0.05 | - |
| Arsenic(As)% ≤ | - | 0.0003 | - |
| Mercury(Hg) ≤ | - | 1ppm | - |
| Formic acid)% ≤ | - | 0.1 | - |
| Lead ≤ | |
5ppm | |
