2α-Chlorocyclobutanone

Names

[ CAS No. ]:
20686-67-3

[ Name ]:
2α-Chlorocyclobutanone

[Synonym ]:
2-chlorocyclobutan-1-one

Chemical & Physical Properties

[ Density]:
1.23g/cm3

[ Boiling Point ]:
175.9ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₅ClO

[ Molecular Weight ]:
104.53500

[ Flash Point ]:
51.4ºC

[ Exact Mass ]:
104.00300

[ PSA ]:
17.07000

[ LogP ]:
0.95670

[ Vapour Pressure ]:
1.12mmHg at 25°C

[ Index of Refraction ]:
1.464

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%