tungstic Acid Physical Property

tungstic acid picture
tungstic acid picture Inquiry & Order

The physical property of tungstic acid includes appearance, density, melting point and solubility ect.. Yellow tungstic acid is the representative of tungstic acid, a normal tungstic acid with yellow crystal or powder; white tungstic acid is the white powder with microcrystalline; while metatungstic acid is a kind of poly tungsten acid, the only one compound in all the tungstic acid which has the confirmed structure, the colorless crystal.

Physical property of yellow tungstic acid
Appearance: Yellow powder
Molar mass: 249.85 g•mol-1
Density: 5.59 g/cm3
Melting Point: 100°C (Decomposition Temperature)
Solubility (Water): Insoluble
Solubility (Other Solvent): Hardly soluble in inorganic acid but for hydrofluoric acid, soluble in alkali, hydrofluoric acid and ammonia water; dissolves slightly in hydrochloric acid.

.

Related Products:

APT

Ammonium Paratungstate

Ammonium paratungstate is a chemical substance, mainly white crystals, flaky or acicular two kinds, for the manufacture of tungsten trioxide or tungsten blue tungsten metal powder
ammonium metatungstate

Ammonium Metatungstate

Ammonium metatungstate is an important compound in tungsten smelting process, referred to as AMT. AMT is very versatile and can be used as a catalyst, capacitor, and nuclear shielding material.
sodium tungstate

Blue Tungsten Oxide

Blue tungsten oxide refers to a class of dark blue compounds containing tungsten (VI) and tungsten (V) mixed valence states, the appearance of dark blue powder.
blue tungsten oxide

Sodium Tungstate

Sodium tungstate is an inorganic compound of formula Na2WO4 • 2H2O. This white, water-soluble solid is the sodium salt of ortho-tungstic acid. As a raw material for chemical synthesis of tungsten, sodium tungstate is an important intermediate in the conversion of tungsten ore to metal.
cesium tungstate bronze

Cesium Tungsten Bronze

Cesium tungsten bronze is a kind of good performance inorganic nano-material which absorbs NIR and has uniform particle size distribution. It possesses strong adsorption function in wavelength of 800-1200nm in the near infrared region and high visible light transmittance with wavelength of 380-780nm.