Formaldehyde Solution USP 500ML | |||
90710LM500 | 226391818GQ | ||
USP | 2263918 | ||
50-00-0 | 37882 | ||
HCHO (aq.) | July 2017 | ||
30.03 | June 2019 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear, colorless liquid, having a pungent odor.The vapor from it irritates the mucous membrane of the throat and nose | Clear, colorless or practically colorless liquid, having a pungent odor. The vapor from it irritates the mucous membrane of the throat and nose. |
2 | Solubility | Passes | Miscible with water and with alcohol. |
3 | Identification A (By Chemical test) | Complies | To comply the test |
4 | Identification B (By Chemical test) | Complies | To comply the test |
5 | Acidity | Passes | Passes test |
6 | Methanol(CH3OH) | 13.68% | Between 9.0% to 15.0% v/v |
7 | Assay | 36.5% | Not lesss than 34.50% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |