Hydroxylamine sulphate extrapure 500GM | |||
10785SG500 | 882510225GV | ||
Extrapure | 8825102 | ||
10039-54-0 | 82537 | ||
(OHNH3)2SO4 | July 2022 | ||
164.13 | June 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A white crystalline powder. | A white crystalline powder. |
2 | Solubility | Passes | 10% in water is clear and colourless. |
3 | Assay | 97.81% | Min. 97.00% |
4 | Sulphated ash | 0.04% | 0.1% max |
5 | Chloride (Cl) | Less than 0.05% | 0.05% max |
6 | Iron (Fe) | Less than 0.005% | 0.005% max |
7 | Lead (Pb) | Less than 0.005% | 0.005% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |