Acetonitrile extrapure 2.5LT | |||
10030LC250 | 631410215CX | ||
Extrapure | 6314102 | ||
75-5-8 | 100889 | ||
CH3CN | March 2024 | ||
41.05 | February 2029 | ||
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) | 99.97% | 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 | 0.003% | 0.05% max. |
9 | Acidity(as CH3COOH) | 0.001% | 0.05% max. |
10 | Water | 0.02% | 0.2% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |