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Merck
CN

436038

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
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-149-7
MDL number:
Assay:
97-103% (with sodium thiosulphate, titration)
Form:
powder
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InChI key

RTOYJIFECJCKIK-UHFFFAOYSA-K

InChI

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

SMILES string

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

assay

97-103% (with sodium thiosulphate, titration)

form

powder

composition

Fe, 24%

reaction suitability

core: iron

Quality Level

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Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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