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1.03935

Supelco

Iron(III) phosphate

for analysis calcined (max. 0.001% SO₄) EMSURE®

Synonym(s):

Iron(III) phosphate

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About This Item

Empirical Formula (Hill Notation):
FeO4P
CAS Number:
10045-86-0
Molecular Weight:
150.82
UNSPSC Code:
12352302
EC Index Number:
233-149-7

Quality Level

300

product line

EMSURE®

form

solid

composition

Fe, ≥33% iodometric
PO4, ≤68% gravimetric

loss

≤0.1% loss on ignition, 700 °C

density

2.87 g/cm3 at 20 °C

bulk density

900 kg/m3

anion traces

sulfur compounds (as SO42-): ≤0.001%

storage temp.

2-30°C

InChI

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

InChI key

WBJZTOZJJYAKHQ-UHFFFAOYSA-K

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Analysis Note

Assay (iodometric, Fe): ≥ 33 %
Assay (gravimetric, PO₄): ≤ 68 %
Total sulfur (as SO₄): ≤ 0.001 %
Loss on ignition (700 °C): ≤ 0.1 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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