Acetic acid glacial extrapure 25LT | |||
10010LL025 | 622140231EW | ||
Extrapure | 6221402 | ||
64-19-7 | 94798 | ||
CH3COOH | May 2023 | ||
60.05 | April 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear liquid, not more than 10 hazen units in colour. | Clear liquid, not more than 10 hazen units in colour. |
2 | Solubility | Complies | Miscible with water, with alcohol and with methylene chloride |
3 | Assay (acidimetric) | 99.83% | min. 99.50% |
4 | Freezing point | 16.0°C | min. 15.8° C |
5 | Boiling point(95%) | 118.0°C | 117.0°-119.0° C |
6 | wt. per ml, 20° C | 1.050g | 1.048-1.051g |
7 | Residue on evaporation | 0.0006% | 0.01% max. |
8 | Formic acid(HCOOH) | Less than 0.10% | 0.10% max. |
9 | Chloride(Cl) | Less than 0.0005% | 0.0005% max. |
10 | Sulphate(SO4) | Less than 0.0005% | 0.0005% max. |
11 | Iron(Fe) | Not detected | 0.0001% max. |
12 | Lead(Pb) | Not detected | 0.0001% max. |
13 | Arsenic (As) | Less than 0.0001% | 0.0001% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |