| Name: |
Potassium tartrate |
| Molecular formula: |
C4H4O6K2 · 1/2H2O |
| Relative molecular mass: |
235.27 |
| CAS number: |
6100-19-2 |
| Nature: |
Colorless crystalline or white crystalline powder, almost insoluble in ethanol. 155 ℃ loss of crystal water, 200-220 ℃ decomposition. |
| C4H4O6K2 · 1/2H2O |
≥98.0% /≥99.0% |
| Cl |
≤ 0.01% / ≤ 0.02% |
| SO4 |
0.015% / ≤ 0.025% |
| P |
≥0.005% /≥0.008% |
| Fe |
0.005% /≥ 0.008% |
| heavy metal |
0.002% /≥ 0.003% |
| Clarity test |
qualified |
| Package: |
25KG bag |
| Use: |
Used as an analytical agent, preparing microbial culture medium and pharmaceutical industry. |
| Appearance image: |
- |
|
