sodium metaphosphate

hexametaphosphate, sodium salt

CAS: 50813-16-6 Na6 O18 P6 MW: 611.76678768

Identification

Namesodium metaphosphate
IUPAChexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2lambda5,4lambda5,6lambda5,8lambda5,10lambda5,12lambda5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxid
CAS Number50813-16-6
EINECS256-779-4
FDA UNIIN40N91DW96
Molecular FormulaNa6 O18 P6
Molecular Weight611.76678768
Nikkaji NumberJ227.052H

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices182.6769
JECFA Food AdditiveSodium Metaphosphate, insoluble
FDA Mainterm (SATF)50813-16-6 ; SODIUM METAPHOSPHATE
FDA RegulationFDA PART 133 -- CHEESES AND RELATED CHEESE PRODUCTS

Physical Properties

Appearance white crystalline powder (est)
Assay 90.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in mineral acids
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

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

Safety in Use

Categoryemulsifiers, sequestrants, texturizers, acidity regulators
Recommendation for sodium metaphosphate usage levels up tonot for fragrance use.
Recommendation for sodium metaphosphate flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

grahamsches salz hexametaphosphate, sodium salt hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2lambda5,4lambda5,6lambda5,8lambda5,10lambda5,12lambda5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxid hexasodium hexametaphosphate hexasodium metaphosphate HMP meta phosphoric acid sodium salt sodium hexametaphosphate sodium metapolyphosphate sodium polymetaphosphate sodium polyphosphate sodiumhexametaphosphate Try the PubMed Search.