Acetic acid glacial HPLC & Spectroscopy 1LT | |||
30010LC100 | 620901027DW | ||
HPLC & Spectroscopy | 6209010 | ||
64-19-7 | 94106 | ||
CH3COOH | April 2023 | ||
60.05 | March 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 & alcohol. |
3 | Assay (acidimetric) | 99.95% | Min. 99.80% |
4 | Freezing point | 16.6°C | Min. 16.2°C |
5 | Boiling point (95%) | 118.0°C | 117.0° - 118.0°C |
6 | Wt. per ml, 20°C | 1.050g | 1.048 - 1.050g |
7 | Refractive index | 1.372 | 1.371 - 1.372 |
8 | Transmission profile(10mm cell) at 252 nm | 21.29% | Min. 10% |
9 | Transmission profile(10mm cell) at 256 nm | 63.25% | Min. 50% |
10 | Transmission profile(10mm cell) at 260 nm | 86.70% | Min. 80% |
11 | Transmission profile(10mm cell) at 264 nm | 94.91% | Min. 90% |
12 | Transmission profile(10mm cell) at 290 nm | 98.50% | Min. 98% |
13 | Colour (APHA) | Less than 10 Hazen | 10 Hazen max |
14 | Residue on evaporation | 0.0003% | 0.0005% max |
15 | Chloride (Cl) | Less than 0.0001% | 0.0001% max |
16 | Sulphate (SO4) | Less than 0.0001% | 0.0001% max |
17 | Water | 0.08% | 0.10% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |