PENT-4-EN-2-ONE

Names

[ Name ]:
PENT-4-EN-2-ONE

[Synonym ]:
Methyl allyl ketone
pent-4-en-2-one
5-hexen-2-one
PNJWIWWMYCMZRO-UHFFFAOYSA
Allyl methyl ketone
1-pentene-4-one
allylacetal
methyl vinyl ketone

Chemical & Physical Properties

[ Density]:
0.814g/cm3

[ Boiling Point ]:
93.9ºC at 760mmHg

[ Melting Point ]:
94 °C (lit.)

[ Molecular Formula ]:
C₅H₈O

[ Molecular Weight ]:
84.11640

[ Flash Point ]:
10.8ºC

[ Exact Mass ]:
84.05750

[ PSA ]:
17.07000

[ LogP ]:
1.15150

[ Vapour Pressure ]:
48.5mmHg at 25°C

[ Index of Refraction ]:
1.398

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%