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Key Documents

436038

Sigma-Aldrich

Iron(III) phosphate tetrahydrate

Synonym(s):

Ferric phosphate tetrahydrate

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About This Item

Linear Formula:
FePO4 · 4H2O
CAS Number:
Molecular Weight:
222.88
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

97-103% (with sodium thiosulphate, titration)

Quality Level

form

powder

composition

Fe, 24%

application(s)

battery manufacturing

SMILES string

O.O.O.O.[Fe+3].[O-]P([O-])([O-])=O

InChI

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

InChI key

RTOYJIFECJCKIK-UHFFFAOYSA-K

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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