1-Butene


Synonym:  1-Butylene
Linear Formula:  C4H8 
Molecular Weight:  56.11g/mol
CAS Number: 106-98-9

Properties

Vapour pressure 1939 mmHg ( 21.1 ℃)
Autoignition temp. 723 ℉
Explosion limit 9.3 %
Refractive index 1.3962
B pt. 6.3 ℃ (lit.)
M pt. 185 ℃(lit.)
Density 0.625 g/cm3

Safety Information

Hazard Statement(s) H220 - H280
Precautionary Statement  P210 - P377 - P381 - P410 + P403
Symbol
Signal word Danger
HS Code 2901231000
Flash point -80℃ 
Storage Temp. 0-10℃
Storage Class 2
Packaging Glass Bottle
UN Number 1012

Description

Recommended products
1-Chlorobutane PurSolv Hyper For HPLC 99.8%

Purpose
For R&D use onlynot for drug household or other uses.

General Description
1-Butene is an organic chemical compound linear alpha-olefin (alkene) and one of the isomers of butene. The formula is CH3CH2CHCH2. It is a highly flammable easily condensed gas.