| product Name |
1-Methyl-2-pyrrolidinone |
| Synonyms |
1-Methyl-2-pyrrolidinone, anhydrous; NMP; N-Methyl pyrrolidone; N-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidinone; N-Methyl-pyrrolidone |
| Molecular Formula |
C5H9NO |
| Molecular Weight |
99.13 |
| InChI |
InChI=1/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3 |
| CAS Registry Number |
872-50-4;2687-44-7 |
| EINECS |
212-828-1 |
| Molecular Structure |
|
| Density |
1.033 |
| Melting point |
-24℃ |
| Boiling point |
202℃ |
| Flash point |
91℃ |
| Water solubility |
>=10 g/100 mL at 20℃ |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/38:;
|
| Safety Description |
S41:;
|
|
