Europium(III) sulfate octahydrate, 99.9% (REO), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11302668	Thermo Scientific Alfa Aesar 029106.04	2 g
11392658	Thermo Scientific Alfa Aesar 029106.09	10 g

Description

Europium(III) sulfate octahydrate is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays. It is used in computer monitors and televisions.

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: 10031-55-7
• Molecular Weight (g/mol): 736.216
• InChI Key: PGDXJFDXKJLVTJ-UHFFFAOYSA-H
• PubChem CID: 25021676
• SMILES: O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Eu+3].[Eu+3]

• Molecular Formula: Eu2H16O20S3
• MDL Number: MFCD00149704
• Synonym: europium iii sulfate octahydrate, 2eu.3so4.8h2o, europium sulfate, europium sulfate,, dieuropium 3+ octahydrate trisulfate, europium 3+ sulfate-water 2/3/8
• IUPAC Name: europium(3+);trisulfate;octahydrate

Specifications

• Melting Point: 375°C (in -8H₂O)
• Physical Form: Crystalline
• MDL Number: MFCD00149704
• Synonym: europium iii sulfate octahydrate, 2eu.3so4.8h2o, europium sulfate, europium sulfate,, dieuropium 3+ octahydrate trisulfate, europium 3+ sulfate-water 2/3/8
• InChI Key: PGDXJFDXKJLVTJ-UHFFFAOYSA-H
• IUPAC Name: europium(3+);trisulfate;octahydrate
• PubChem CID: 25021676
• Percent Purity: 99.9%
• Sensitivity: Hygroscopic
• Chemical Name or Material: Europium(III) sulfate octahydrate

• CAS: 10031-55-7
• Molecular Formula: Eu2H16O20S3
• Merck Index: 14,3904
• Solubility Information: Soluble in water.
• SMILES: O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Eu+3].[Eu+3]
• Molecular Weight (g/mol): 736.216
• Formula Weight: 736.23 (592.10 Anhydrous)
• Odor: Odorless
• Assay: (REO)

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 236-903-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only