4,4-Dichlorocrotonic acid

Suppliers

Names

[ Name ]:
4,4-Dichlorocrotonic acid

[Synonym ]:
4,4-DICHLORO-2-BUTENOIC ACID
trans-4,4-Dichlor-buten-(2)-saeure
4,4-Dichlor-trans-crotonsaeure
4,4-dichloro-trans-crotonic acid

Chemical & Physical Properties

[ Density]:
1.462g/cm3

[ Boiling Point ]:
308.5ºC at 760 mmHg

[ Molecular Formula ]:
C₄H₄Cl₂O₂

[ Molecular Weight ]:
154.97900

[ Flash Point ]:
140.4ºC

[ Exact Mass ]:
153.95900

[ PSA ]:
37.30000

[ LogP ]:
1.43090

[ Vapour Pressure ]:
0.000152mmHg at 25°C

[ Index of Refraction ]:
1.513

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%