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FX0235

Supelco

Ferric Sulfate, Hydrate

GR

Synonym(s):
Ferric Sulfate, Hydrate, Iron(III) Sulfate, Hydrate, Ferric Persulfate
Linear Formula:
Fe2(SO4)3 · xH2O
CAS Number:
MDL number:
EC Index Number:
233-072-9

Quality Level

assay

≥72.0% (Fe2(SO4)3 basis)

form

powder

color

slight yellow

pH

1.5 (20 °C, 50 g/L in H2O)

mp

480 °C (decomposition)

anion traces

chloride (Cl-): ≤0.01%
nitrate (NO3-): ≤0.02%

cation traces

Cu: ≤ 0.005%
Fe2+: ≤ 0.02%
Zn: ≤ 0.02%

shipped in

ambient

storage temp.

room temp

InChI

1S/2Fe.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2/q2*+3;;;;/p-6

InChI key

VXWSFRMTBJZULV-UHFFFAOYSA-H

Packaging

12 kg in Plastic drum

Application

GR

Analysis Note

Assay [as Fe2(SO4)3]: 72.0% min
Chloride (Cl): 0.01% max
Color: Slight yellow
Copper (Cu): 0.005% max
Ferrous iron (Fe++): 0.02% max
Insoluble matter: 0.02% max
Nitrate (NO3): 0.02% max
Substances not precipitated by ammonium hydroxide: 0.10% max
Zinc (Zn): 0.02% max

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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