7758-29-4

Sodium tripolyphosphate (STPP), 98% Chemical Structure
7758-29-4

Chemical Structure

Sodium tripolyphosphate (STPP), 98%

Synonym(s): Sodium triphosphate pentabasic, 98%

  • CAS No.: 7758-29-4
  • Formula:Na5P3O10
  • Molecular Weight:367.86

InChIKey: CKWGNPVWQVGMPE-UHFFFAOYSA-N

SMILES: [Na][Na].[Na][Na].[Na]P(P(=O)=O)(OO[O])(OO[O])P(=O)=O

Biological Activity: Sodium tripolyphosphate (STPP), 98% is an inorganic, non-toxic polyphosphate crosslinker, inducer and enhancer. Sodium tripolyphosphate (STPP), 98% induces the formation of unique needle-like microcrystals in sodium alginate-chitosan composite films. Sodium tripolyphosphate (STPP), 98% enhances the DPPH free radical scavenging activity of sodium alginate-chitosan composite films[1].

Cat. No. Product Name Purity Description Pricing
HY-W019885A
Sodium tripolyphosphate (STPP), 98% 98.23% Sodium tripolyphosphate (STPP), 98% is an inorganic, non-toxic polyphosphate crosslinker, inducer and enhancer. Sodium tripolyphosphate (STPP), 98% induces the formation of unique needle-like microcrystals in sodium alginate-chitosan composite films. Sodium tripolyphosphate (STPP), 98% enhances the DPPH free radical scavenging activity of sodium alginate-chitosan composite films.
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