Rhodium(III) sulfate tetrahydrate, Premion™, 99.99% (metals basis), Rh 35.9% min, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11379417	Thermo Scientific Alfa Aesar 041016.01	0.25 g
11389417	Thermo Scientific Alfa Aesar 041016.03	1 g
11399417	Thermo Scientific Alfa Aesar 041016.06	5 g

Description

Rhodium(III) sulfate is used as plating reagents and additives for noble metal.

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: 15274-78-9
• Molecular Weight (g/mol): 566.04
• InChI Key: JJITWKYISWZJBI-UHFFFAOYSA-H
• PubChem CID: 91886287
• SMILES: O.O.O.O.[Rh+3].[Rh+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

• Molecular Formula: H8O16Rh2S3
• MDL Number: MFCD00798544
• Synonym: rhodium iii sulfate tetrahydrate, 3so4.2rh.4h2o, rhodium iii sulfate tetrahydrate, premion, dirhodium 3+ tetrahydrate trisulfate
• IUPAC Name: rhodium(3+);trisulfate;tetrahydrate

Specifications

• CAS: 15274-78-9
• Physical Form: Crystalline
• Linear Formula: Rh₂(SO₄)₃·4H₂O
• UN Number: UN3261
• Solubility Information: Slightly soluble in water.
• SMILES: O.O.O.O.[Rh+3].[Rh+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 566.04
• Formula Weight: 566.05 (493.99 Anhydrous)
• Grade: Premion™
• Odor: Odorless
• Chemical Name or Material: Rhodium(III) sulfate tetrahydrate

• Color: Brown
• Molecular Formula: H8O16Rh2S3
• MDL Number: MFCD00798544
• Synonym: rhodium iii sulfate tetrahydrate, 3so4.2rh.4h2o, rhodium iii sulfate tetrahydrate, premion, dirhodium 3+ tetrahydrate trisulfate
• InChI Key: JJITWKYISWZJBI-UHFFFAOYSA-H
• IUPAC Name: rhodium(3+);trisulfate;tetrahydrate
• PubChem CID: 91886287
• Percent Purity: 99.99%
• Concentration or Composition (by Analyte or Components): Rh 35.9% min.
• Assay: (metals basis)

Safety and Handling

GHS H Statement
H314-H318-H290
Causes severe skin burns and eye damage.
Causes serious eye damage.
May be corrosive to metals.

P234-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P390-P501c

H290-H314-H335

missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

missing translation for 'einecsNumber' : 234-014-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only