CAS number: 872-50-4
Molecular formula: C5H9NO
molecular weight: 99.13
Chemical structure:
Product name | N- Methyl-2- Pyrrolidone | |
Shelf life | Two Years | |
Inspection standard | CP | |
Items | Specification | Results |
APPEARANCE | COLORLESS AND LIGHT YELLOW LIQUID | CONFIRM |
ASSAY% | ≥99.80 | 99.82 |
COLOR(HAZEN) | ≤20 | CONFIRM |
WATER% | ≤0.03 | 0.03 |
TOAL AMINEMG/KG | ≤30 | 19 |
PH(1ML/10ML WATER SOLUTION) | 6.5~9.0 | 8 |
CONCLUSION: | CONFIRM |