POTASSIUM TUNGSTATE

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POTASSIUM TUNGSTATE Basic information

Product Name:
POTASSIUM TUNGSTATE
CAS:
7790-60-5
MF:
K2O4W
MW:
326.0342
EINECS:
232-215-2
Mol File:
7790-60-5.mol
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POTASSIUM TUNGSTATE Chemical Properties

Melting point:
921 °C(lit.)
Density 
3.12 g/mL at 25 °C(lit.)
form 
Powder
color 
white
Specific Gravity
3.12
Water Solubility 
Soluble in water.
Sensitive 
Hygroscopic
Merck 
14,7694
CAS DataBase Reference
7790-60-5(CAS DataBase Reference)
EPA Substance Registry System
Tungstate (WO42-), dipotassium, (T-4)- (7790-60-5)
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Safety Information

RIDADR 
3288
WGK Germany 
1
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III

MSDS

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POTASSIUM TUNGSTATE Usage And Synthesis

Chemical Properties

Heavy, crystalline powder soluble in water, insoluble in alcohol.

Purification Methods

Crystallise it from hot water (0.7mL/g).

POTASSIUM TUNGSTATE Preparation Products And Raw materials

Preparation Products

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POTASSIUM TUNGSTATESupplierMore

J & K SCIENTIFIC LTD.
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BeiJing Hwrk Chemicals Limted
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