N - Methyl - 2 - pyrrolidone AR/ACS 500ML | |||
70970LM500 | 620112813DW | ||
AR/ACS | 6201128 | ||
872-50-4 | 93548 | ||
C5H9NO | April 2023 | ||
99.13 | March 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Clear liquid | Clear liquid |
2 | Aqueous solubility | Complies | Miscible |
3 | Assay (GC) | 99.83% | Min 99.0% |
4 | Colour (APHA) | Less than 50 | 50 Max. |
5 | Free amines (as CH3NH2) | Less than 0.01% | 0.01% Max. |
6 | Chloride (Cl) | Less than 1ppm | 1ppm Max. |
7 | Water | 0.04% | 0.05% Max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |