4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid

Modify Date: 2024-01-29 19:31:19

4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid Structure
4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid structure
Common Name 4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid
CAS Number 3265-72-3 Molecular Weight 248.13100
Density 1.632g/cm3 Boiling Point 340.1ºC at 760mmHg
Molecular Formula C10H4F4O3 Melting Point N/A
MSDS N/A Flash Point 159.5ºC

 Names

Name 4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.632g/cm3
Boiling Point 340.1ºC at 760mmHg
Molecular Formula C10H4F4O3
Molecular Weight 248.13100
Flash Point 159.5ºC
Exact Mass 248.01000
PSA 50.44000
LogP 2.99580

 Safety Information

HS Code 2932999099

 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%

 Synonyms

HMS1771P21
4,5,6,7-tetrafluoro-2-methyl-benzofuran-3-carboxylic acid
3-Carboxy-4,5,6,7-tetrafluor-2-methyl-cumaron