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Key Documents

63132

Sigma-Aldrich

Magnesium phosphate tribasic octahydrate

purum p.a., ≥97.0% (KT)

Synonym(s):

Trimagnesium phosphate octahydrate

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About This Item

Linear Formula:
Mg3(PO4)2 · 8H2O
CAS Number:
Molecular Weight:
406.98
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
Assay:
≥97.0% (KT)
form:
powder

grade

purum p.a.

Assay

≥97.0% (KT)

form

powder

anion traces

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤500 mg/kg

cation traces

Ca: ≤1000 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤2000 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES string

O.O.O.O.O.O.O.O.[Mg++].[Mg++].[Mg++].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O

InChI

1S/3Mg.2H3O4P.8H2O/c;;;2*1-5(2,3)4;;;;;;;;/h;;;2*(H3,1,2,3,4);8*1H2/q3*+2;;;;;;;;;;/p-6

InChI key

MOMDCAYSCWFERX-UHFFFAOYSA-H

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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The System MgO-P2O5-H2O at 25? C.
Brown PW, et al.
Journal of the American Ceramic Society. American Ceramic Society, 76(6), 1558-1562 (1993)

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