1,4-difluorobut-2-yne

Modify Date: 2024-01-09 15:42:30

1,4-difluorobut-2-yne Structure
1,4-difluorobut-2-yne structure
Common Name 1,4-difluorobut-2-yne
CAS Number 407-82-9 Molecular Weight 90.07140
Density N/A Boiling Point N/A
Molecular Formula C4H4F2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,4-difluorobut-2-yne
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C4H4F2
Molecular Weight 90.07140
Exact Mass 90.02810
LogP 0.92880

 Safety Information

HS Code 2903399090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2903399090
Summary 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

2-Butyne,1,4-difluoro
1,4-Difluor-but-2-in
1,4-difluoro-but-2-yne