ChemFOnt: Showing chemical card for Sodium triphosphate (Na5(P3O10)) (CFc000282953)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-14 03:35:46 UTC

Chemfont ID

CFc000282953

Molecule Identification

Common Name

Sodium triphosphate (Na5(P3O10))

Definition

Employed in the food industry as a moisture control agent, sequestrant, texturiser, thickener, emulsifier, stabiliser, antioxidant and pH control agent. PPPi is a salt or acid that contains three phosphate groups ; ; Triphosphoric acid, also tripolyphosphoric acid, with formula H5P3O10, is a condensed form of phosphoric acid.In polyphosphoric acids, it is the next after pyrophosphoric acid, H4P2O7, also called diphosphoric acid.Compounds such as ATP (adenosine triphosphate) are esters of triphosphoric acid.; ; Polyphosphates are hydrolyzed into smaller units (orthophosphates) in the gut before absorption, which may induce a metabolic acidosis. The acute toxicity of polyphosphonates is low as the lowest LD50 after oral administration is > 1,000 mg/kg body weight.Polyphosphates are moderately irritating to skin and mucous membrane because of their alkalinity.; ; No mutagenic potential was observed when TTP was tested in a Salmonella/microsome assay (Ames test) and in a chromosomal aberration assay in vitro using a Chinese hamster fibroblast cell line (Ishidate et al. 1984). Tetrasodium pyrophosphate was not mutagenic in an in vitro assay using S. cerevisiae strains and S. typhimurium strains with and without the addition of mammalian metabolic activation preparations (IPCS 1982).; ; Reproduction studies in three generations of rats on diets with 0.5% TTP were performed. TTP had no effects on fertility or litter size, or on growth or survival on offspring (Hodge 1964). Tetrasodi

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Sodium tripolyphosphoric acid	Generator
Pentapotassium triphosphate	MeSH
Potassium triphosphate	MeSH
Sodium triphosphate	MeSH
Sodium tripolyphosphate anhydrous	MeSH
Tetrasodium tripolyphosphate	MeSH
Triphosphate	MeSH
Triphosphoric acid	MeSH
Triphosphoric acid, 99TC-labeled CPD	MeSH
Triphosphoric acid, pentapotassium salt	MeSH
Triphosphoric acid, pentasodium salt	MeSH
Triphosphoric acid, sodium salt	MeSH
Triphosphoric acid, sodium, potassium salt	MeSH
Tripolyphosphate	MeSH
Sodium triphosphoric acid (na5(P3O10))	Generator

Chemical Formula

Na₅O₁₀P₃

Average Molecular Weight

367.8641

Monoisotopic Molecular Weight

367.819279131

IUPAC Name

pentasodium bis(phosphonatooxy)phosphinate

Traditional Name

pentasodium triphosphate

CAS Registry Number

7758-29-4

SMILES

[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O

InChI Identifier

InChI=1S/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5

InChI Key

HWGNBUXHKFFFIH-UHFFFAOYSA-I

Chemical Taxonomy

Description

Belongs to the class of inorganic compounds known as alkali metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkali metal.

Kingdom

Inorganic compounds

Super Class

Mixed metal/non-metal compounds

Class

Alkali metal oxoanionic compounds

Sub Class

Alkali metal phosphates

Direct Parent

Alkali metal phosphates

Alternative Parents

Substituents

Alkali metal phosphate
Inorganic sodium salt
Inorganic oxide
Inorganic salt

Molecular Framework

Not Available

External Descriptors

Not Available

Functional Ontology

Not Available

Exogenous (HMDB: HMDB0303437)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
logP	-1.9	ChemAxon
pKa (Strongest Acidic)	0.89	ChemAxon
Physiological Charge	-3	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	184.97 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	30.79 m³·mol⁻¹	ChemAxon
Polarizability	13.18 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0303437

DrugBank ID

DB11493

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB013384

KNApSAcK ID

Not Available

Chemspider ID

22863

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

24455

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for Sodium triphosphate (Na5(P3O10)) (CFc000282953)

MOL for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

3D MOL for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

3D SDF for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

3D-SDF for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

PDB for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

3D PDB for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

SMILES for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

INCHI for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

Structure for CFc000282953 (Sodium triphosphate (Na5(P3O10)))

3D Structure for CFc000282953 (Sodium triphosphate (Na5(P3O10)))