1,3-Butadiene
CAS Number106-99-0
FormulaN/A
Mol. Weight54.09 g/mol
1,3-Butadiene
What is 1,3-Butadiene?
1,3-Butadiene is a chemical compound with CAS number 106-99-0. It is used in various industrial and research applications.
Specifications
Linear Formula
CH2=CHCH=CH2
Molecular Weight
54.09 g/mol
Assay/Purity
≥99.5% (GC)
Impurities
≤0.05% isobutylene
≤0.1% 1-butene
≤0.1% trans-2-butene
Boiling Point
−4.5 °C(lit.)
Density
0.62 g/mL at 20 °C(lit.)
Safety Information
GHS02
GHS04
GHS08Signal Word
Danger
Hazard Statements
H220-H280-H340-H350
Precautionary Statements
P201-P210-P308 + P313-P410 + P403
Required PPE
Eyeshields, Faceshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Melting Point
−109 °C(lit.)
EC Number
203-450-8
WGK Germany
2
Frequently Asked Questions
Alternative Names & Synonyms
CH2=CHCH=CH2