Ammonium metatungstate hydrate reagent is a chemical substance with the molecular formula (NH4)6H2W12O40-xH2O and the English name Ammonium metatungstate hydrate.The following is a detailed introduction of Ammonium metatungstate hydrate reagent:
- Basic information of Ammonium metatungstate hydrate reagent
Name: Ammonium metatungstate hydrate
Molecular formula: (NH4)6H2W12O40-xH2O
English name: Ammonium metatungstate hydrate
Category: Organic synthetic building blocks member of Aladdin, used for modular assembly of molecular structures, such as supramolecular complexes, metal-organic frameworks and nanoparticles
- Physical properties of ammonium metatungstate hydrate reagent
Appearance: white crystalline powder
Solubility: easily soluble in water, insoluble in alcohols
Third, the use of ammonium metatungstate hydrate reagent
Ammonium metatungstate hydrate reagent has a wide range of uses, mainly including:
Preparation of metallic tungsten
As an important raw material for the preparation of tungsten metal (Source: Chinatungsten Online – tungsten news, tungsten price, tungsten market, the most professional and latest tungsten information platform)
Catalyst
Used in the manufacture of petroleum processing catalysts and as the main raw material of tungsten-based catalysts
- Production Process of Ammonium Metatungstate Hydrate Reagent
The production process of ammonium metatungstate hydrate mainly includes the following methods:
Solvent extraction method
Ammonium tungstate solution is extracted with organic extractant, and then ammonium metatungstate is obtained by evaporation and crystallization.
Thermal decomposition method
Taking ammonium paratungstate as raw material, thermal decomposition is carried out under controlled temperature, and then ammonium metatungstate is obtained by evaporation and crystallization (Source: Tungsten and Molybdenum Encyclopedia).
Ion exchange method
Using the principle of ion exchange to prepare ammonium metatungstate from ammonium tungstate solution
- Safety Precautions for Ammonium Metatungstate Hydrate Reagent
Ammonium metatungstate hydrate reagent needs to pay attention to the following safety matters in the process of using:
Avoid light, open flame and high temperature: to prevent accidents (source: CAS number search)
Proper storage: avoid mixing and storing with incompatible substances to ensure the safety of the storage environment
- Ammonium metatungstate hydrate reagent purchase channels
Ammonium metatungstate hydrate reagent can be purchased from professional chemical suppliers, such as Chinatungsten Intelligent Technology Co., Ltd. is a professional tungsten products manufacturer with thirty years’ successful experience in producing ammonium metatungstate. When purchasing, it is necessary to pay attention to the information of purity, specification and price of the product to meet the needs of experiment or production.
To summarize, Ammonium metatungstate hydrate reagent is an important chemical substance, which is widely used in many fields. You need to pay attention to the safety matters in the process of use and buy the right products from professional suppliers.
More details of ammonium metatungstate product, please visit website: http://ammonium-metatungstate.com/
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