4,4-dichlorobut-3-en-2-one

Names

[ Name ]:
4,4-dichlorobut-3-en-2-one

[Synonym ]:
3-Buten-2-one,4,4-dichloro
4,4-dichloro-but-3-en-2-one
methyl 2,2-dichlorovinyl ketone
1,1-dichlorobut-1-en-3-one
2,2-dichlorovinyl methyl ketone
4,4-dichloro-3-buten-2-one
1,1-dichloro-1-buten-3-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₄Cl₂O

[ Molecular Weight ]:
138.98000

[ Exact Mass ]:
137.96400

[ PSA ]:
17.07000

[ LogP ]:
1.89440

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%