Acetonitrile extrapure 25LT | |||
10030LL025 | 621960222IW | ||
Extrapure | 6219602 | ||
75-5-8 | 94692 | ||
CH3CN | September 2023 | ||
41.05 | August 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless liquid with a characteristic odour. | Clear colourless liquid with a characteristic odour. |
2 | Solubility | Complies | Miscible in water and methanol. |
3 | Assay (GC) | 99.99% | min. 99.00% |
4 | Boiling point (95%) | 81°C | 80° - 82°C |
5 | pH (10% aq. Soln.) | Complies | Neutral to litmus. |
6 | Wt. per ml, 20°C | 0.781g | 0.780 - 0.782g |
7 | Refractive index | 1.344 | 1.343 - 1.345 |
8 | Residue on evaporation | 0.007% | 0.05% max. |
9 | Acidity(as CH3COOH) | 0.004% | 0.05% max. |
10 | Water | 0.02% | 0.2% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |