CAS: 12333-11-8
Molecular formula: (NH4)6H2W12O40
Product code: 070101740800PD
Purity: 99%-99.99%
Specifications: – 625 mesh – 325 mesh etc.
EINECS Number: 683-059-0
Feature
Ammonium paratungstate (or APT) is a white crystalline salt with the chemical formula (NH4)10(H2W12O42)•4H2O. It is described as “the most important raw material for all other tungsten products.”
Chemical formula: (NH4)10 (H2W12O42) 4H2O
Molar mass: 3132.2 g/mol
Appearance: white solid
Density: 4.60 g/cm3
Boiling point: decomposition at 600°C
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