(1E)-1-Bromo-1-butene

Modify Date: 2024-01-04 22:25:36

(1E)-1-Bromo-1-butene Structure
(1E)-1-Bromo-1-butene structure
Common Name (1E)-1-Bromo-1-butene
CAS Number 31849-78-2 Molecular Weight 135.002
Density 1.3±0.1 g/cm3 Boiling Point 94.7±0.0 °C at 760 mmHg
Molecular Formula C4H7Br Melting Point N/A
MSDS N/A Flash Point 14.5±15.1 °C

 Names

Name 1-bromo-1-butene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 94.7±0.0 °C at 760 mmHg
Molecular Formula C4H7Br
Molecular Weight 135.002
Flash Point 14.5±15.1 °C
Exact Mass 133.973099
LogP 2.66
Vapour Pressure 53.4±0.1 mmHg at 25°C
Index of Refraction 1.472

 Safety Information

HS Code 2903399090

 Synthetic Route

~55%

(1E)-1-Bromo-1-butene Structure

(1E)-1-Bromo-1-...

CAS#:31849-78-2

Literature: Bayer, Alexander; Maier, Martin E. Tetrahedron, 2004 , vol. 60, # 31 p. 6665 - 6677

~%

(1E)-1-Bromo-1-butene Structure

(1E)-1-Bromo-1-...

CAS#:31849-78-2

Literature: Martin,G.J.; Naulet,N. Bulletin de la Societe Chimique de France, 1970 , p. 4001 - 4004

 Precursor & DownStream

Precursor  2

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

1-Bromo-1-butene
1-Butene, 1-bromo-
1-Butene, 1-bromo-, (E)-
trans-1-Bromo-1-butene
1-Butene, 1-bromo-, (1E)-
Z-1-bromobutene-1
1-Bromobut-1-ene