Arsenic trioxide tech 500GM | |||
10219SG500 | 891560127FV | ||
-- | 8915601 | ||
1327-53-3 | 86208 | ||
AS2O3 | June 2022 | ||
197.84 | May 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Dull white powder | Dull white to greyish powder |
2 | Solubility | Complies | 4% solution in warm mixture of dilute HCl & water is almost clear to hazy solution. |
3 | Assay(iodometric) | 95.8% | min.95.0% |
4 | Non-volatile matter | 0.1% | 1.0% max. |
5 | Iron(Fe) | 0.0038% | 0.05% max. |
6 | Substance insoluble in dil. hydrochloric acid(HCl) | 0.1% | 0.5% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |