Aluminum Metaphosphate

Synonym: Aluminium metaphosphate, Metaphosphoric acid, aluminum salt, Aluminum phosphate, meta, Trimetaphosphoric acid aluminum salt
CAS Number 32823-06-6 | MDL Number MFCD00075314 | EC Number 237-415-3

Aluminum Metaphosphate Chemical Structure

Product CodeAL3066
CAS Number32823-06-6
Assay (purity)99.99%
Purity methodby elemental analysis
Molecular weight263.90
Appearancewhite powder
Molecular formulaAlO9P3
Linear formulaAl(PO3)3

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Aluminum Metaphosphate contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H320, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Aluminum Metaphosphate below please contact customer support at

External identifiers for Aluminium metaphosphate

Pubchem CID16131219
IUPAC Namealuminum; 2,4,6-trihydroxy-1,3,5,2λ5,4λ5, 6λ5-trioxatriphosphinane 2,4,6-trioxide
InchI IdentifierInChI=1S/Al.H3O9P3/c;1-10(2)7-11(3,4)9-12(5,6)8-10/h;(H,1,2)(H,3,4)(H,5,6)

Ereztech synthesizes and sells additional AL-compounds.

To purchase Aluminum Metaphosphate contact us at