Trisodium Phosphate (TSP) CAS 7601-54-9

Trisodium Phosphate (TSP) CAS 7601-54-9

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Product Details

 

Product name:  
Trisodium Phosphate (TSP)
Molecular Formula:
Na3PO4
Molecular Weight: 
163.94
CAS No.: 
7601-54-9


Description

Sodium Phosphate, Tribasic, occurs as white crystals or granules or as a crystalline material. It may be anhydrous or contain 1 to 12 molecules of water of hydration. The formula for a crystalline material is approximately 4(Na3PO4•12H2O)-NaOH. It is freely soluble in water, but is insoluble in alcohol. The pH of a 1:100 aqueous solution is between 11.5 and 12.5.

 

Applications

Antimicrobial; buffer; emulsifier; nutrient.

 

Specification

Appearance
White crystals or granules
Insoluble substances
≤0.2%
Arsenic
≤3ppm
Lead
≤4ppm
Limit of fluoride
≤0.005%
Assay of Na3PO4
≥97.0%
Loss on ignition 
≤2.0


Packing  

25kg/ bag or as per requirement.

 

Storage

Store in a cool dry place.

 

Minimum Order

1000kgs

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