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1,1,3-TRIMETHYLCYCLOHEXANE Structure

1,1,3-TRIMETHYLCYCLOHEXANE

Chemical Properties

Melting point -65.75°C
Boiling point 136-138°C
Density  0,778 g/cm3
vapor pressure  11.1 (estimated using Antoine equation, Dean, 1987)
refractive index  n20/D 1.429
Flash point 18°C
solubility  Miscible with cyclopentane, cyclohexane, methylcyclohexane, dimethylcyclohexane, and trimethylcyclohexane isomers.
pka >14 (Schwarzenbach et al., 1993)
form  clear liquid
color  Colorless to Almost colorless
Odor green sweet
Water Solubility  1.77 mg/kg at 25 °C (shake flask-GLC, Price, 1976)
Henry's Law Constant 1.1 at 25 °C (Mackay and Shiu, 1981)
LogP 4.614 (est)
CAS DataBase Reference 3073-66-3(CAS DataBase Reference)
EPA Substance Registry System Cyclohexane, 1,1,3-trimethyl- (3073-66-3)

Safety Information

Hazard Codes  F,Xn
Risk Statements  11-65
Safety Statements  9-16-29-33-62
RIDADR  1993
RTECS  GV7650000
HS Code  2902.19.0050
HazardClass  3.1
PackingGroup  II
Toxicity EC50 (48-h static bioassay) for Daphnia pulex 1,000 μg/L (Passino-Reader et al., 1997).

Usage And Synthesis

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