Product Information

 

Product Name

Tetrasodium Pyrophosphate FCC

Certifications

FCC IV; Kosher

Synonyms

TSPP;
Tetrabasic Tetrasodium Diphosphate Anhydrous

CAS Number

13472-36-1

Molecular Weight

446.06

Molecular Formula

Na4P2O7

 

Specifications

 

Purity

>= 95 %

Bulk Density

0.45 – 0.65

Fluoride (F¯)

<= 50 ppm

Arsenic (As)

<= 3 ppm

pH

9.8 – 10.8

Water Insolubles

<= 0.2 %

Loss on Ignition

<= 0.5 %

Heavy Metals (Pb)

<= 10 ppm

 

Packing Options

 

50 lb net bags

Other packing options are available upon request

 

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