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2,4,4-Trimethyl-1-pentene Structure

2,4,4-Trimethyl-1-pentene

Chemical Properties

Melting point -93 °C
Boiling point 100 °C
Density  0.72
vapor density  >3.8 (vs air)
vapor pressure  83 mmHg ( 37.7 °C)
refractive index  1.41
Flash point -7 °C
storage temp.  2-8°C
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.708
Odor Like gasoline.
explosive limit 4.8%
Water Solubility  Miscible with acetone. Partially soluble in methanol, diethyl ether, benzene, chloroform. Immiscible with water.
BRN  1098309
Henry's Law Constant 1.2×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
Stability Stable. Highly flammable. Vapour may flow over surfaces to a distant source of ignition. Incompatible with oxidizing agents.
InChI 1S/C8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3
InChIKey FXNDIJDIPNCZQJ-UHFFFAOYSA-N
SMILES CC(=C)CC(C)(C)C
CAS DataBase Reference 107-39-1(CAS DataBase Reference)
NIST Chemistry Reference 1-Pentene, 2,4,4-trimethyl-(107-39-1)
EPA Substance Registry System 1-Pentene, 2,4,4-trimethyl- (107-39-1)

Safety Information

Hazard Codes  F,N
Risk Statements  11-51/53
Safety Statements  9-16-29-33-61
RIDADR  UN 1216 (ISOOCTENES)
WGK Germany  2
RTECS  SB2717300
Autoignition Temperature 736 °F
TSCA  TSCA listed
HazardClass  3
PackingGroup  II
HS Code  2901299090
Storage Class 3 - Flammable liquids
Hazard Classifications Aquatic Chronic 2
Flam. Liq. 2
Hazardous Substances Data 107-39-1(Hazardous Substances Data)

MSDS

Usage And Synthesis

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