2,2,4-trimethylpentane commonly known as isooctane (in the main chain of the two methyl has a "different", in the two have two methyl called "new." But out In the habit, or 2,2,4-trimethylpentane as "isooctane"), is an octane isomer.
Soluble benzene, toluene, xylene, chloroform, ether, carbon disulfide, carbon tetrachloride, dimethyl formamide and castor oil other than oil, slightly soluble in ethanol, almost insoluble in water.
Relative density (relative to water, 20 ° C) 0.6919.
-107.4 ° C melting point. Boiling point 99.3 ℃.
Refractive index (n20D) 1.39157.
Flash point -12 ℃.
Flammable, irritating, volatile.
Product Specifications Implementation Q / 0305ZQX 007-2017 Standard: