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616-45-5 2-Pyrrolidinone |
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| Chemical Name | 2-Pyrrolidinone |
| Synonyms | 2-Pyrrolidone;Butyrolactam;α-P;Α-pyrrolidone;α-PVR;2-P;2-Pirrolidone |
| Molecular Formula | C4H7NO |
| Molecular Weight | 85.1 |
| InChl | InChI=1/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6) |
| CAS Registry Number | 616-45-5 |
| EINECS | 210-483-1 |
| Molecular Structure | ![]() |
| Density | 1.103 |
| Melting Point | 25.5℃ |
| Boiling Point | 250℃ |
| Refractive Index | 1.486-1.488 |
| Flash Point | 138℃ |
| Water Solubility | miscible |
| Safety Description | S24/25:; |
| MSDS | |