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Safety Information

71906

Sigma-Aldrich

Sodium phosphate tribasic hexahydrate

purum p.a., ≥97.0% (T)

Synonym(s):

Trisodium phosphate hexahydrate

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About This Item

Linear Formula:
Na3PO4 · 6H2O
CAS Number:
Molecular Weight:
272.03
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:

grade

purum p.a.

Assay

≥97.0% (T)

anion traces

chloride (Cl-): ≤50 mg/kg
fluoride (F-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

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

SMILES string

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

InChI

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

InChI key

BPFZWBABAJEKEO-UHFFFAOYSA-K

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