1.Description:

Refined Naphthalene is the most important condensed-nuclei aromatics in industry. Its Molecular Formula is C10H8, Which is the coal tar's most abundant constituent, and

usually it is produced by recycling from distilling coal tar and coke-oven gas or by the

secondary purification of industrial naphthalene.

The Refined Naphthalene is white crystal, and sublimation. It has gentle aromatic smell,

water insoluble, dissolving in ethanol, ethyl ether, chloroform, carbon tetrachloride,

benzene and carbon disulfide. 100% Content pure naphthalene has following properties:

vapor pressure is 0.13kPa/52.6, flash point is 80, melting point is 80.2, the boiling point

is 217.9 and the relative density is 1.145.

2.Application:

It is the main raw material of producing 1-naphthol, 2-naphtol and other dye intermediate plasticizer, synthetic resin ,surfactant and so on.