7469 <common-name>MAGNESIUM PHOSPHATE, TRIBASIC</common-name> <description>MAGNESIUM PHOSPHATE, TRIBASIC belongs to the alkaline earth metal phosphates, a subclass of alkaline earth metal oxoanionic compounds within the inorganic compounds. This mixed metal/non-metal compound has the formula Mg3O8P2 and an average molecular weight of 262.86 g/mol. In industrial applications, the compound serves several roles, including use as an opacifer, filler, anti-caking agent, pigment, thickening agent, and pH regulating agent. Additionally, it is utilized as a flavouring and nutrient. The substance is found in or released from 34 recorded sources across various sectors. Within electrical and electronic equipment, it is associated with antennas, coils, colour television systems, contacts, and cores yokes or armatures, among nine other items. In the realm of food, food processing, and cookware, it is linked to the preparation of malt, vinegar, wine or sparkling wine, and fermentation processes for beer and molasses, as well as the treatment of molasses and four other sources. Its presence is also noted in household cleaning and consumer products, specifically in bleaching agents, soap dispensers, tobacco pipes, cigar cigarettes, and non electric simulated smoking devices, along with two further sources. Finally, it is found in building and construction materials, including ceilings, floors, roofs, and tents or canopies.</description> <cas>7757-87-1</cas> <pubchem-id>24439</pubchem-id> <chemical-formula>Mg3O8P2</chemical-formula> <weight>262.86</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2016-05-19T02:12:51Z</created-at> <updated-at type="dateTime">2026-05-14T19:38:08Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id>DB13862</drugbank-id> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>[Mg++].[Mg++].[Mg++].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O</moldb-smiles> <moldb-formula>Mg3O8P2</moldb-formula> <moldb-inchi>InChI=1S/3Mg.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6</moldb-inchi> <moldb-inchikey>GVALZJMUIHGIMD-UHFFFAOYSA-H</moldb-inchikey> <moldb-average-mass type="decimal">262.858</moldb-average-mass> <moldb-mono-mass type="decimal">261.861965694</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>-1</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM006364</chemdb-id> <dsstox-id>DTXSID00872527</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00074387</susdat-id> <iupac>trimagnesium(2+) diphosphate</iupac> <moldb-polar-surface-area>86.25</moldb-polar-surface-area> <moldb-refractivity>11.2868</moldb-refractivity> <moldb-polarizability>4.932836023261143</moldb-polarizability> <moldb-rotatable-bond-count>0</moldb-rotatable-bond-count> <moldb-acceptor-count>4</moldb-acceptor-count> <moldb-donor-count>0</moldb-donor-count> <moldb-pka-strongest-acidic>1.7961261340181292</moldb-pka-strongest-acidic> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge>-2</moldb-physiological-charge> <moldb-number-of-rings>0</moldb-number-of-rings> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Inorganic compounds</kingdom> <superklass>Mixed metal/non-metal compounds</superklass> <klass>Alkaline earth metal oxoanionic compounds</klass> <subklass>Alkaline earth metal phosphates</subklass> <paper-count type="integer">1</paper-count> <sync-id>CED0004833</sync-id> <structure-inchikey>GVALZJMUIHGIMD-UHFFFAOYSA-H</structure-inchikey> <structure-fingerprint>80000000000000000000800000000000000000000000000000000000000000000000000002000000000000000000100000000000000000000020000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAANAAAACAAAAIABDCAKAAAAAgEMIAoAAAAC AQwgCgAAAAIBCCAiAAAA/wEPACAAAAAFCCAiAAAA/wEIICIAAAD/AQgAKAAA AAMCCCAiAAAA/wEPACAAAAAFCCAiAAAA/wEIICIAAAD/AQgAKAAAAAMCCwME AAQFAAQGAAQHCAIICQAJCgAJCwAJDAgCQgAAAAAXBAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:02:54Z</structure-indexed-at> </compound>