N-Methyl-2-Pyrrolidone extrapure 2.5LT | |||
10970LC250 | 625210217AX | ||
Extrapure | 6252102 | ||
872-50-4 | 96876 | ||
C5H9NO | January 2024 | ||
99.13 | December 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear liquid, with color not more than 20 Hz | Clear liquid, with color not more than 20 Hz |
2 | Solubility | Complies | Miscible with water & most of organic solvents. |
3 | Assay (GC) | 99.89% | Min. 99.50% |
4 | Boiling point(95%) | 202°C | 201° - 204°C |
5 | Wt. per ml,20°C | 1.032g | 1.031 - 1.033g |
6 | Refractive index | 1.470 | 1.470 - 1.472 |
7 | Water | 0.03% | 0.1% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |