Ammonium Metatungstate
Availability
Ammonium metatungstate is usually available in various concentration. Special packaging requirements are available upon request. Ammonium metatungstate is stored in original packing and under conditions mentioned on the safety data sheet (SDS).
Formula
H4N.1/6H2O40W12
CAS
12028-48-7
Ammonium Metatungstate
Description
Information not available
Appearance
Hexaammonium is a grayish white and odorless, crystalline powder.
Solubility
The ammonium metatungstate is highly soluble in water, with a higher value of 1000 g/l at 20 °C .
Uses
Ammonium metatungstate is largely known as AMT. This substance is a tungsten chemical that is presented in the form of highly soluble hydrated crystals. Ammonium metatungstate is mostly used in industries as a raw material for the production of tungsten catalysts for a different system of reactions including oxidation, hydroxylation, hydrogenation, and polymerization.
Classification
Request safety data sheet (SDS) and refer to points 4, 5, 6, 8, 10,13, 14, 15. Technical specifications are provided on request according to the application.
Safety
Request safety data sheet (SDS) and refer to points 4, 5, 6, 7, 8, 10, 13.
Specifications
Technical specifications are provided on request according to the application: ammonium metatungstate is stored in original packing and under conditions mentioned on the safety data sheet (SDS).
Synonyms
Hexammonium wolframate, tungstate (W12(OH)2O386-), hexaammonium