sodium phosphate tribasic

phosphoric acid sodium salt (1:3)

CAS: 7601-54-9 Na3 O4 P MW: 163.93986984

Identification

Namesodium phosphate tribasic
IUPACtrisodium phosphate
CAS Number7601-54-9
EINECS231-509-8
FDA UNIISX01TZO3QZ
Molecular FormulaNa3 O4 P
Molecular Weight163.93986984
MDL NumberMFCD00003510
Nikkaji NumberJ3.742G

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices1975
JECFA Food AdditiveTrisodium phosphate
GSFA CodexTrisodium phosphate (339(iii))
FDA Mainterm (SATF)7601-54-9 ; SODIUM PHOSPHATE, TRIBASIC
FDA RegulationFDA PART 133 -- CHEESES AND RELATED CHEESE PRODUCTS

Physical Properties

Appearance white crystalline powder (est)
Assay 97.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)
Insoluble in alcohol

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

Organoleptic Properties

Odor Description at 100.00 %.

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintravenous-rabbit LDLo 1580 mg/kg
Dermal Toxicityskin-rabbit LD > 300 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorybuffering agents, emulsion stabilizers, sequestrants, acidity regulators
Recommendation for sodium phosphate tribasic usage levels up tonot for fragrance use.
Recommendation for sodium phosphate tribasic flavor usage levels up tonot for flavor use.

American International Chemical, Inc.

Consistent sources

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BOC Sciences

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Glentham Life Sciences Ltd

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Penta International Corporation

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At Penta, our products and services help businesses do business better.

View All Website (973) 740-2300 lisaa@pentamfg.com

Potential Uses

buffering agents chelating agents

Natural Occurrence

not found in nature

Synonyms

phosphoric acid sodium salt (1:3) phosphoric acid trisodium salt sodium phosphate tribasic sodium phosphate, tribasic sodium tertiary phosphate trisodium orthophosphate trisodium phosphate TSP PubMed: Impact of sertraline salt form on the oxidative stability in powder blends. PubMed: Effect of repeated sodium phosphate loading on cycling time-trial performance and VO2peak. PubMed: Capillary electrophoresis with laser-induced fluorescence detection for ATP quantification in spermatozoa and oocytes. PubMed: Taurine determination by capillary electrophoresis with laser-induced fluorescence detection: from clinical field to quality food applications. PubMed: Sodium phosphate loading improves laboratory cycling time-trial performance in trained cyclists. PubMed: In vitro dissolution studies of sodium diclofenac granules coated with Eudragit L-30D-55 by fluidized-bed system. PubMed: Improved method for the storage of groundwater samples containing volatile organic analytes PubMed: Polymeric calcium phosphate cements: setting reaction modifiers. PubMed: Effects of phosphate loading on metabolic and myocardial responses to maximal and endurance exercise. PubMed: Effects of phosphate loading on oxygen uptake, ventilatory anaerobic threshold, and run performance. PubMed: GLC determination of aprindine in human plasma using a nitrogen--phosphorus flame-ionization detector. PubMed: High pressure liquid chromatographic determination of vitamin D3 in instant nonfat dried milk. PubMed: On the relation of inflammation to the chemical constitution of injurious agents. On the pharmacology of inflammation. PubMed: Dissolution rate of mixtures of weak acids and tribasic sodium phosphate.