BENZENE, 1-ETHYNYL-2,3-DIFLUORO-

Modify Date: 2024-02-05 19:42:25

BENZENE, 1-ETHYNYL-2,3-DIFLUORO- Structure
BENZENE, 1-ETHYNYL-2,3-DIFLUORO- structure
Common Name BENZENE, 1-ETHYNYL-2,3-DIFLUORO-
CAS Number 528878-43-5 Molecular Weight 138.11400
Density N/A Boiling Point N/A
Molecular Formula C8H4F2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-Ethynyl-2,3-difluorobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H4F2
Molecular Weight 138.11400
Exact Mass 138.02800
LogP 1.94610

 Safety Information

HS Code 2903999090

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2,3-Difluorophenylacetylene
Benzene,1-ethynyl-2,3-difluoro-(9CI)
1-ethynyl-2,3-difluoro-benzene