| Detailed photo| Common Name | N-Methylpyrrolidone |  | CAS Number | 872-50-4 | Molecular Weight | 99.131 |  | Density | 1.0±0.1 g/cm3 | Boiling Point | 202.0±0.0 °C at 760 mmHg |  | Molecular Formula | C5H9NO | Melting Point | −24 °C(lit.) |  | MSDS | [url=] Chinese[/url][url=] [backcolor=rgb(65, 150, 65) !important]USA[/url] | Flash Point | 86.1±0.0 °C |  | Symbol | GHS07, GHS08
 | Signal Word | Danger | 
 
 
   
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