Paraformaldehyde 96% for synthesis 500GM | |||
11083SG500 | 900551216LV | ||
For Synthesis | 9005512 | ||
30525-89-4 | 90519 | ||
(HCHO)n | December 2022 | ||
--- | November 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Solubility | Complies | Soluble in alkali hydroxide solutions. Insoluble in alcohol. |
2 | pH(5% aq soln) | Complies | Neutral to Litmus paper |
3 | Sulphated ash | 0.01% | 0.1% max. |
4 | Assay | 98.7% | Min. 96.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |