Merck
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203009

Sigma-Aldrich

Cerium(III) sulfate octahydrate

99.999% trace metals basis

Synonym(s):
Cerium(3+) trisulfate octahydrate
Linear Formula:
Ce2(SO4)3·8H2O
CAS Number:
Molecular Weight:
712.54
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.999% trace metals basis

form

solid

reaction suitability

reagent type: catalyst
core: cerium

impurities

≤15.0 ppm Trace Metal Analysis

density

2.886 g/mL at 25 °C (lit.)

SMILES string

O.O.O.O.O.O.O.O.[Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2Ce.3H2O4S.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6

InChI key

PQBKXYUMEMUVIH-UHFFFAOYSA-H

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31606238538392219
assay

99.999% trace metals basis

assay

≥98%

assay

99% trace metals basis

assay

99.99% trace metals basis

form

solid

form

powder

form

crystals and lumps

form

crystals and lumps

impurities

≤15.0 ppm Trace Metal Analysis

impurities

≤0.01% insoluble matter in dilute H2SO4

impurities

1-2% La

impurities

≤150.0 ppm Trace Rare Earth Analysis

density

2.886 g/mL at 25 °C (lit.)

density

-

density

-

density

-

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

Storage Class Code

13 - Non 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

Certificate of Analysis

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Certificate of Origin

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