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A.C.S. REAGENT CHEMICALS FOR INDUSTRY

S P E C I F I C A T I O N S

POTASSIUM MOLYBDATE - CRYSTAL
DESCRIPTION

Crystalline Potassium Molybdate is a white powder represented by the chemical formula K2MoO4. It is anhydrous, but it is slightly deliquescent in air.

The water solubility at 25° C(77° F) is 64.57% (wt. percent), 124 gm/100 cm3. It melts at 919° C.


SPECIFICATIONS AND TYPICAL ANALYSIS

   
 

Specification

 
Typical

 

------------
 
-------
Assay (K2MoO4)
99.5% min
99.7%
 
 
 Insoluble Matter
0.01% max
 
99.7%
 
 
Sulfate
0.05% max
 
<0.05%
 
 
Chloride
0.05% max
 
<0.05%
 
 

 

 Phosphate
0.03% max
 
<0.03%
 
 
Iron (Fe)
0.01% max
 
<0.01%
 
 
Silicate (SiO2)
0.01% max
 
<0.01%
 
 
Sodium (Na)
0.25% max
 
<0.10%
 
 

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