6-chloropyran-2-one
Names
[ CAS No. ]:
20357-65-7
[ Name ]:
6-chloropyran-2-one
[Synonym ]:
MFCD05664381
6-Chloropyran-2H-one
6-chloro-2H-pyran-2-one
2H-Pyran-2-one,6-chloro
6-chloro-pyran-2-one
6-chloro-2(2H)-pyranone
6-chloro-2-pyrone
6-Chloropyran-2-one
6-Chlor-pyran-2-on
Chemical & Physical Properties
[ Density]:
1.356 g/mL at 25ºC(lit.)
[ Boiling Point ]:
193-194ºC(lit.)
[ Molecular Formula ]:
C5H3ClO2
[ Molecular Weight ]:
130.52900
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
129.98200
[ PSA ]:
30.21000
[ LogP ]:
1.29320
[ Vapour Pressure ]:
0.035mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.5560(lit.)
MSDS
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
22-36-43
[ Safety Phrases ]:
26-36/37-45
[ 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%