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TRANS-1,2-DIMETHYLCYCLOHEXANE Structure

TRANS-1,2-DIMETHYLCYCLOHEXANE

Chemical Properties

Melting point −89 °C(lit.)
Boiling point 123-124 °C(lit.)
Density  0.77 g/mL at 25 °C(lit.)
vapor pressure  36.6 mm Hg ( 37.7 °C)
refractive index  n20/D 1.427(lit.)
Flash point 43 °F
solubility  Soluble in acetone, alcohol, benzene, ether, ligroin (Weast, 1986); miscible with cyclohexane and cycloheptane.
pka >14 (Schwarzenbach et al., 1993)
form  clear liquid
color  Colorless to Almost colorless
Water Solubility  5.2mg/L(20 ºC)
Henry's Law Constant 0.91(atm?m3/mol) at 25 °C (Mackay and Shiu, 1981)
CAS DataBase Reference 6876-23-9(CAS DataBase Reference)
EPA Substance Registry System Cyclohexane, 1,2-dimethyl-, (1R,2R)-rel- (6876-23-9)

Safety Information

Hazard Codes  F,Xn
Risk Statements  11-65
Safety Statements  9-16-33-62
RIDADR  UN 2263 3/PG 2
WGK Germany  3
HS Code  2902.19.0050
HazardClass  3.1
PackingGroup  II
Toxicity EC50 (48-h) for Daphnia pulex 4,867 μg/L (Smith et al., 1988).

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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