Main Product
Butenes
Segment
Chemicals
Main-Family
Unsaturated Monomers
Sub-Family
Aliphatic Olefins
Physical State

Gas

Sub-Product
2-Butene
Alt. Names
β-Butylene; But-2-ene
Description
2-Butene is an acyclic alkene with the formula H3C-CH=CH-CH3. It is the simplest alkene exhibiting cis/trans-isomerism; that is, it exists as two geometric isomers cis-2-Butene ((Z)-2-Butene) and trans-2-Butene ((E)-2-Butene).
Link
https://en.wikipedia.org/wiki/2-Butene
Identifiers

logo CAS Number
107-01-7
logo EC Number
203-452-9
logo ECHA InfoCard
100.003.140
logo IUPAC Name
ß-Butylene
Chemical Data

Chemical Formula
C4H8
Molecular Weight (g/mol)
56.106
Melting Point (°C)
-138.9
Sulfur Content (wt%)
0
Specific Gravity
1.90
Properties

Default
Status
A
System Info

Update by
UserPic  Kokel, Nicolas
Updated
10/7/2021 5:51 PM
Added by
UserPic  Kokel, Nicolas
Added
9/23/2021 11:24 AM
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Title Date
UserPic 2-Butene Specific Gravity 9/23/2021