11120-25-5 Usage
Description
Ammonium paratungstate, also known as Ammonium tungsten oxide hydrate, is a white crystalline compound that is soluble in water and insoluble in alcohol. It is commonly used in the production of tungsten alloys and can be dissolved more quickly by refluxing the ammonia solution.
Uses
Used in Tungsten Alloy Production:
Ammonium paratungstate is used as a precursor in the manufacturing process of tungsten alloys. Its chemical properties make it suitable for this application, allowing for the creation of high-quality tungsten-based materials.
Used in Chemical Synthesis:
In the field of chemical synthesis, Ammonium paratungstate serves as a valuable intermediate compound. Its ability to dissolve in water and its reactivity with other chemicals make it a useful component in various chemical reactions and processes.
Flammability and Explosibility
Notclassified
Purification Methods
It crystallises from warm water on adding EtOH and cooling.
Check Digit Verification of cas no
The CAS Registry Mumber 11120-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,2 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 11120-25:
(7*1)+(6*1)+(5*1)+(4*2)+(3*0)+(2*2)+(1*5)=35
35 % 10 = 5
So 11120-25-5 is a valid CAS Registry Number.
InChI:InChI=1/2H3N.4O.W/h2*1H3;;;;;/q;;;;2*-1;/p+2/r2H3N.O4W/c;;1-5(2,3)4/h2*1H3;/q;;-2/p+2