Identification | ||
Name | 2-Pyrrolidinone | |
Synonyms | 2-Pyrrolidone; Butyrolactam | |
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Molecular Structure |
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Molecular Formula | C4H7NO | |
Molecular Weight | 85.10 | |
CAS Registry Number | 616-45-5 | |
EINECS | 210-483-1 | |
Properties | ||
Density | 1.103 | |
Melting point | 25.5 ºC | |
Boiling point | 250 ºC | |
Refractive index | 1.486-1.488 | |
Flash point | 138 ºC | |
Water solubility | miscible | |