Formalin (37-41%) 5LT | |||
61710LC500 | 432470107DX | ||
-- | 4324701 | ||
50-0-0 | 102509 | ||
HCHO (aq.) | April 2024 | ||
30.03 | March 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Solution with pungent odour containing formaldehyde, water and methanol as stabilizer. | Solution with pungent odour containing formaldehyde, water and methanol as stabilizer. |
2 | Assay (acidimetric, after oxidation) | 39.1% | 37 - 41% w/v |
3 | Boiling point(95%) | 97°C | 96° - 98°C |
4 | Specific gravity, 25°C | 1.074 | 1.070 - 1.080 |
5 | Methanol(CH3OH) | 6.1% | 6 - 8% w/w |
6 | Acidity(as HCOOH) | 0.01% | 0.10% max |
7 | Chloride(Cl) | Less than 0.001% | 0.001% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |