Tungsten Chloride

The kinds of tungsten chloride have tungsten hexachloride, tungsten pentachloride, tungsten tetrachloride, tungsten dichloride, is an important raw material for new applications. It is based on tungsten carbene material which catalyzes paraffin 1- and 2- octene substitution reaction. Besides promote 1, 3-dithiolane and 1, 3-dithiane converted into chloride dihydro-1, 4-dithiins and dihydro-1, 4-dithiepines.

Tungsten chloride, also known as tungsten hexachloride, its physical properties are: formula WCI6, the molecular weight of 396.56 and a melting point 275 ℃, boiling point 347 ℃, the density of 3.52. Its chemical properties are: can decomposition in water and can be dissolved in CS2, soluble in chloroform, methanol, ether, acetone, pyridine, glycerol, petroleum ether, ethanol, carbon tetrachloride, phosphorus oxychloride, benzene, and it easily oxidized in air. Related system number of tungsten chloride is: CAS: 13283-01-7, MDL: MFCD00011463, SNILES: Cl [W] (Cl) (Cl) (Cl) (Cl) Cl, EINECS: 236-293-9. Tungsten chloride is sensitive to moisture so it should be sealed in a cool place. Tungsten chloride hydrogen reduction rationale: the characterized of tungsten chloride hydrogen reduction is there has a variety of low-cost chlorides which accompany series of decomposition reactions and disproportionation reactions.

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