Food Additives Sodium Tripolyphosphate (STPP) CAS 7758-29-4

• Customization: Available
• CAS No.: 7758-29-4
• Formula: Na5o10p3
• Model NO.: 7758-29-4
• EINECS: 2835319000
• Composition: Tripolyphosphate
• Type: Tripolyphosphate
• Effect: Antiseptic
• Resource: Natural Preservatives
• Sample: Accept
• Density: N/a
• Boiling Point: N/a
• Melting Point: 292 °c (DEC.)(Lit.)
• Transport Package: Drum
• Specification: Powder
• Trademark: Labeyond
• Origin: China
• HS Code: 2835319000

Product Description

 

Product Description

 
Sodium tripolyphosphate, also known as pentasodium phosphate, sodium pyrometaphosphate, STPP, pentasodium tripolyphosphate. White powdery crystal, good fluidity, relative molecular weight 367.Chemicalbook 86, melting point 622ºC, easily soluble in water, and its aqueous solution is alkaline. It is commonly used in food as moisture retention agent, quality improver, pH regulator, and metal chelating agent.
 

CAS No.	7758-29-4
Other Names	STPP
MF	Na5P3O10
EINECS No.	231-838-7
Grade Standard	Food Grade, Industrial Grade, Reagent Grade
Purity	95%
Appearance	white powder or granular

 

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