Rubidium sulfate, 99.8% (metals basis)

Catalog No.	Quantity
AA1056709	10 g
AA1056718	50 g

Catalog No. AA1056709 Supplier Thermo Scientific Chemicals Supplier No. 01056709

Description

CAS: 7488-54-2 | H2O4RbS | 183.54 g/mol

Rubidium sulfate is used in hematology stain.

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.

Specifications

Chemical Identifiers

• CAS: 7488-54-2
• Molecular Formula: H2O4RbS
• Molecular Weight (g/mol): 183.54
• MDL Number: MFCD00011190
• InChI Key: XNNUAZGCOYTNQE-UHFFFAOYSA-N
• PubChem CID: 197088
• SMILES: [Rb].OS(O)(=O)=O

• Melting Point: 1050°C
• Physical Form: Powder
• Quantity: 10 g
• Synonym: rubidium sulfate, rubidium sulphate, dirubidium sulfate, rubidium sulfate rb2so4, sulfuric acid, dirubidium salt, rubidium sulfate rb2 so4, dirubidium 1+ sulfate, rubidiumsulfat, sulfuric acid, rubidium salt 1:2, rubidium 1+ sulfate
• Solubility Information: Soluble in water.
• IUPAC Name: rubidium(1+);sulfate
• Formula Weight: 267
• Percent Purity: 99.8%
• Odor: Odorless
• Refractive Index: 1.513
• Density: 3.613 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Rubidium sulfate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	231-301-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only