Dihydro-2H-pyran-3(4H)-one
Names
[ CAS No. ]:
23462-75-1
[ Name ]:
Dihydro-2H-pyran-3(4H)-one
[Synonym ]:
2H-Pyran-3(4H)-one, dihydro-
Dihydro-2H-pyran-3(4H)-one
oxan-3-one
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
176.0±33.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H8O2
[ Molecular Weight ]:
100.116
[ Flash Point ]:
70.4±18.9 °C
[ Exact Mass ]:
100.052429
[ PSA ]:
26.30000
[ LogP ]:
-0.76
[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.440
MSDS
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%