Sodium Acid Pyrophosphate (SAPP) CAS 7758-16-9

Sodium Acid Pyrophosphate (SAPP) CAS 7758-16-9

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Product Details

 

Product name:
Sodium Acid Pyrophosphate (SAPP)
Molecular Formula:
Na2H2P2O7
Molecular Weight
221.94
CAS No.:   
7758-16-9


Description

Sodium Acid Pyrophosphate occurs as a white, crystalline powder or granules. It is soluble in water. The pH of a 1:100 aqueous solution is about 4. It may contain a suitable aluminum and/or calcium salt to control the rate of reaction in leavening systems.

 

Application

Buffer; emulsifier; leavening agent; sequestrant.

 

Specification

Appearance 
White, crystalline powder or granules.
Assay 
93.0-100.5%
Arsenic
≤3ppm
Lead 
≤2ppm
Fluorides 
≤0.005%
Insoluble substances 
≤1.0%


Packing  

25kg/paper bag or as per requirement.

 

Storage

Store in a cool, dry place.

 

Minimum Order

1000kgs

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