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

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-36-43

[ Safety Phrases ]:
26-36/37-45

[ HS Code ]:
2932999099

Synthetic Route

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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%