1-ACETYL-4-METHYL-2,5-DIHYDRO-1H-PYRROL-2-ONE

Names

[ Name ]:
1-ACETYL-4-METHYL-2,5-DIHYDRO-1H-PYRROL-2-ONE

[Synonym ]:
1-acetyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one
1-acetyl-4-methyl-5H-pyrrol-2-one
1-acetyl-4-methyl-1,5-dihydro-pyrrol-2-one

Chemical & Physical Properties

[ Density]:
1.171g/cm3

[ Boiling Point ]:
265.4ºC at 760mmHg

[ Melting Point ]:
89ºC

[ Molecular Formula ]:
C₇H₉NO₂

[ Molecular Weight ]:
139.15200

[ Flash Point ]:
121.4ºC

[ Exact Mass ]:
139.06300

[ PSA ]:
37.38000

[ LogP ]:
0.25930

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%