N-methylpyrrolidone
| Structure |
|
references |
| CAS number | 872504 | 14 |
| name | N-methylpyrrolidone | 14 |
| synonyms | 1-methyl-2-pyrrolidinone; NMP; M-pyrol; Methylpyrrolidone; 1-Methyl-5-Pyrrolidinone; N-Methylpyrrolidone; N-Methyl-2-Pyrrolidone; m-pyrrole; 1-Methylpyrrolidinone; N-methylpyrrolidinone; N-Methyl-2-pyrrolidinone | 2, 16 |
| formula | C5H9NO | 14 |
| MW | 99.134 | 14 |
| Class | nitrogen containing | |
| MP, ºC | -24 | 14 |
| BP, ºC | 202 | 14 |
| vapor pressure, torr @25ºC | 0.345 | 14 |
| evaporation rate (BuOAc=1) | 0.06 | 16 |
| specific gravity, 25ºC/25ºC | 1.033 | 1 |
| viscosity, cP @ 25ºC | 1.67 | 1 |
| flash point, ºC (closed cup) | 86 | 16 |
| water soly, g/100g H2O at 25ºC | 100 | 14 |
| Henry's Law Constant, atm-m3/mole | 1.56E-08 | 1 |
| kOH, cm3/molecule-second | 7.4E-11 | 14 |
| log Kow | -0.38 | 14 |
| Hildebrand parameter (cal/cm3)^½ | 11.3 | 16 |
| Kauri-butanol number | ||
| MIR | 2.56 | 26 |
| TAC | no | |
| HAP | no |
Last Updated on 4/28/2001
By Albert Censullo