N,N-Dimethyl formamide AR DRY SOLVENT 500ML | |||
20599LM500 | 630532101DX | ||
AR Dry Solvent | 6305321 | ||
68-12-2 | 101195 | ||
HCON(CH3)2 | April 2024 | ||
73.1 | March 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless liquid. | Clear colourless liquid. |
2 | Solubility | Complies | Miscible with water. |
3 | Assay (GC) | 99.93% | min. 99.50% |
4 | Boiling point(95%) | 152°C | 152° - 154°C |
5 | Wt. per ml, 20 deg C | 0.948g | 0.948 - 0.949g |
6 | Refractive index | 1.431 | 1.429 - 1.431 |
7 | Non-volatile matter | 0.0001% | 0.002% max |
8 | Acidity(as HCOOH) | 0.002% | 0.005% max |
9 | Alkalinity(as NH3) | Nil | 0.005% max |
10 | Water | 0.015% | 0.02% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |