2-BUTENE CAS#: 624-64-6; ChemWhat Code: 65197

Names & Identifiers
Product Name 2-BUTENE
Synonyms (E)-2-Butene;(E)-2-C4H8;(E)-But-2-ene;2-Butene,(E)-;2-trans-Butene;beta-trans-butylene;low-boilingbutene-2;t-butene-2
CAS Registry Number 624-64-6
Molecular Formula C4H8
Molecular Weight 56.11
EINECS 203-452-9
Other Registry Numbers
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
2-BUTENE CAS#: 624-64-6

Chemical & Physical Properties
Melting point  −140 °C(lit.)
Boiling Point  1 °C(lit.)
vapor Density  2 (vs air)
vapor pressure  2575 mm Hg ( 37.7 °C)
Flash Point  <−30 °F
Explosive Limit 9.7%
Merck  1520
Stability: Stable. Incompatible with strong oxidizing agents, peroxides, peroxyacids, aluminium tetrahydroborate. Extremely flammable.
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.

Safety & Hazards(Codes & Phrases)
Hazard Codes  F,F+
R Phrase  12-11
S Phrase  9-16-33-38
RIDADR  UN 1012 2.1
WGK Germany  3
RTECS  EM2932000
Storage Class  2.1
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature
Literature on PubChem Synthesis References, Metabolite References, etc.

Patents
Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage
Transportation No Information
Storage No Information
Usage No Information

Spectral Properties
No Information

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