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Yttrium(III) sulfate octahydrate, REacton™, 99.9% (REO), Thermo Scientific Chemicals

Catalog No. AA1456130
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Quantity:
50 g
250 g

CAS: 7446-33-5 | H16O20S3Y2 | 610.10 g/mol

Yttrium(III) sulfate octahydrate is used as a laboratory reagent, colorant, structural ceramics, optical glasses and catalysts. It finds application in electrical components and photo-optical materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7446-33-5
Molecular Formula H16O20S3Y2
Molecular Weight (g/mol) 610.10
MDL Number MFCD00149946
InChI Key OMBXBIHFXZAMLA-UHFFFAOYSA-H
Synonym yttrium iii sulfate octahydrate, yttrium sulfate octahydrate, sulfuric acid, yttrium 3+ salt 3:2 , octahydrate, yttrium iii sulfate octahydrate, reacton reo, diyttrium trisulfate octahydrate, ytterium sulphate, yttrium sulfate,, yttrium 3+ trisulfate octahydrate, yttrium iii sulfate octahydrate, reacton, diyttrium 3+ octahydrate trisulfate
PubChem CID 165608
IUPAC Name yttrium(3+);trisulfate;octahydrate
SMILES O.O.O.O.O.O.O.O.[Y+3].[Y+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

Specifications

Color White to Yellow
Physical Form Crystalline
Quantity 250 g
Merck Index 14,10107
Solubility Information Water solubility decreases with increasing temperature; Soluble in water.
Formula Weight 610.11 (465.99 Anhydrous)
Percent Purity 99.9%
Grade Reacton™
Odor Odorless
Assay (REO)
Chemical Name or Material Yttrium(III) sulfate octahydrate
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Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 236-844-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

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