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2-METHYL-1-BUTENE Structure

2-METHYL-1-BUTENE

Chemical Properties

Melting point −137 °C(lit.)
Boiling point 31 °C(lit.)
Density  0.65 g/mL at 25 °C(lit.)
vapor pressure  9.98 psi ( 20 °C)
refractive index  n20/D 1.378(lit.)
Flash point 31-32°C
storage temp.  2-8°C
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  liquid
color  Colorless to Almost colorless
Water Solubility  Soluble in ether, ethanol and benzene. Insoluble in water.
Specific Heat Capacity Cp(liquid): 2.24 J/(g·K), at 25℃
BRN  505975
Henry's Law Constant 2.3×10-5 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant 2.2000000000000002
Stability Stable. Incompatible with oxidizing agents. Extremely flammable.
Major Application environmental
petroleum
InChI 1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3
InChIKey MHNNAWXXUZQSNM-UHFFFAOYSA-N
SMILES CCC(C)=C
CAS DataBase Reference 563-46-2(CAS DataBase Reference)
EPA Substance Registry System 2-Methyl-1-butene (563-46-2)

Safety Information

Hazard Codes  F+,Xn,Xi
Risk Statements  12-65
Safety Statements  16-62-33-29-7/9
RIDADR  UN 2459
WGK Germany  3
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  3
PackingGroup  I
HS Code  29012990
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 1
Hazardous Substances Data 563-46-2(Hazardous Substances Data)

MSDS

Usage And Synthesis

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