Product Description
Butene-1
Molecular weight : 56.11g/mol
CAS number : 106-98-9
Formula : CH2 = CH-CH2-CH3
IUPAC but-1-ene
Vapor pressure : kpa at 21.1°C 255
Freezing point°C : -185.35
Boiling point °C : -6.25
Vapor density air at 21.1°C : 2
Purity (1)vol % : 99 min.
It is used as a copolymer in polyethylene alkylate gasoline, polybutenes, butadiene; as intermediates for C4 and C5 aldehydes, alcohols and other derivatives; and in the production of maleic unhydride by catalytic oxidation