5-propylidenefuran-2(5H)-one
Names
[ CAS No. ]:
21053-66-7
[ Name ]:
5-propylidenefuran-2(5H)-one
[Synonym ]:
5-propylidene-5H-furan-2-one
EINECS 244-177-4
Chemical & Physical Properties
[ Density]:
1.202g/cm3
[ Boiling Point ]:
243.5ºC at 760mmHg
[ Molecular Formula ]:
C7H8O2
[ Molecular Weight ]:
124.13700
[ Flash Point ]:
94.1ºC
[ Exact Mass ]:
124.05200
[ PSA ]:
26.30000
[ LogP ]:
1.39330
[ Vapour Pressure ]:
0.032mmHg at 25°C
[ Index of Refraction ]:
1.599
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%