3-Methyl-2-pyrrolidinone

Modify Date: 2024-01-03 13:55:14

3-Methyl-2-pyrrolidinone Structure
3-Methyl-2-pyrrolidinone structure
Common Name 3-Methyl-2-pyrrolidinone
CAS Number 2555-05-7 Molecular Weight 99.131
Density 1.0±0.1 g/cm3 Boiling Point 240.5±9.0 °C at 760 mmHg
Molecular Formula C5H9NO Melting Point 55ºC
MSDS N/A Flash Point 127.5±3.7 °C

 Names

Name 3-methylpyrrolidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 240.5±9.0 °C at 760 mmHg
Melting Point 55ºC
Molecular Formula C5H9NO
Molecular Weight 99.131
Flash Point 127.5±3.7 °C
Exact Mass 99.068413
PSA 29.10000
LogP -0.96
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.439

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2933790090

 Synthetic Route

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

3-methylpyrrolidinone
3-Methyl-2-pyrrolidinon
2-Pyrrolidinone,3-methyl
3-methylpyrrolidin-2-one
3-methyl-2-pyrrolidone
3-methylpyrrolidone
2-Pyrrolidinone, 3-methyl-
3-Methyl-2-pyrrolidinone
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