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Safety Information

203009

Sigma-Aldrich

Cerium(III) sulfate octahydrate

99.999% trace metals basis

Synonym(s):

Cerium(3+) trisulfate octahydrate

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About This Item

Linear Formula:
Ce2(SO4)3·8H2O
CAS Number:
Molecular Weight:
712.54
EC Number:
MDL number:
UNSPSC Code:
12352302
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

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

JAN Code

203009-250G:
203009-BULK:
203009-VAR:
203009-50G:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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