6,8-dichloro-2h-chromene-3-carboxylic acid

Names

[ CAS No. ]:
83823-07-8

[ Name ]:
6,8-dichloro-2h-chromene-3-carboxylic acid

[Synonym ]:
5g-360s

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₆Cl₂O₃

[ Molecular Weight ]:
245.05900

[ Exact Mass ]:
243.96900

[ PSA ]:
46.53000

[ LogP ]:
2.85380

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%