Acetic acid glacial (aldehyde free) AR 500ML | |||
20011LM500 | 583070309IT | ||
AR | 5830703 | ||
64-19-7 | 67381 | ||
CH3COOH | September 2020 | ||
60.05 | August 2025 | ||
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 | Passes | Miscible with water, with alcohol and with methylene chloride |
3 | Assay (acidimetric) | 99.88% | min. 99.80% |
4 | Freezing point | 16.5°C | min. 16.2° C |
5 | Boiling point(95%) | 118.0°C | 117.0°-118.0° C |
6 | wt. per ml, 20° C | 1.049g | 1.048-1.050g |
7 | Water-insoluble matter | Passes | Passes test |
8 | Residue on evaporation | 0.0007% | 0.001% max. |
9 | Acetic anhydride[(CH3CO)2O] | 0.0037% | 0.20% max. |
10 | Formate | Less than 0.01% | 0.01% max. |
11 | Chloride(Cl) | Less than 0.0001% | 0.0001% max. |
12 | Sulphate(SO4) | Less than 0.0001% | 0.0001% max. |
13 | Iron(Fe) | Less than 0.00002% | 0.00002% max. |
14 | Lead(Pb) | Less than 0.00005% | 0.00005% max. |
15 | Arsenic (As) | Less than 0.00005% | 0.00005% max. |
16 | Substances reducing dichromate(O) | Less than 0.003% | 0.003% max. |
17 | Water | 0.089% | 0.20% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |