Thursday, September 27, 2012

Nitromethane


Physicochemical Property:colorless liquid, aqueous solution is acidity.some dissolve in water and ethanol.
Specific gravity: (20/20C )1.139
Boiling point: 101.2 Freezing point: -29°C
Flashing point: 95F Self-ignite temperature: 785F
Refractive index: (20/D)1.3817
Use:as solvent,ignition dope and surface active agent of the cellulose compound, polymer.resin.dope and waxwork;the material of making chloreoicrin;and also be used to make detonator.powder.medication.dyestuff.pestcide and gasoline additive.

Wednesday, September 26, 2012

Cyclohexane

Item Specification
Appearance Colorless transparent liquid
Assay(%) 99%min
Color NO.(HAZEN) 10max
crystallization point, (°C) 6.0max
Density, (g/cm3) 0.77-0.78
Refractive Index, (ND20) 1.426-1.428
Boiling Range, (°C) 80-81
Water (ppm) 50max
Total Sulfur, (ppm) 1max
100°C Residue, (mg/100ml) 1max
Benzene content(ppm) 50max