Cesium bromide, 99% (metals basis)

Description

CAS: 7787-69-1 | BrCs | 212.81 g/mol

Cesium bromide is used in optics as a beamsplitter component in wide-band spectrophotometers.

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: 7787-69-1
• Molecular Formula: BrCs
• Molecular Weight (g/mol): 212.81
• MDL Number: MFCD00010954
• InChI Key: LYQFWZFBNBDLEO-UHFFFAOYSA-M
• Synonym: cesium bromide, caesium bromide, cesium bromide csbr, tricesium tribromide, csbr, unii-06m25edm3f, caesium 1+ ion bromide, cesiumbromide, br.cs, caesium i bromide
• PubChem CID: 24592
• IUPAC Name: cesium;bromide
• SMILES: [Br-].[Cs+]

• Boiling Point: 1300°C
• Melting Point: 636°C
• Color: White
• Physical Form: Crystalline
• Quantity: 250 g
• Assay Percent Range: 99% (Metals basis)
• Solubility Information: Very soluble in water. Soluble in alcohol. Insoluble in acetone
• Formula Weight: 212.81
• Odor: Odorless
• Refractive Index: 1.6984
• Sensitivity: Hygroscopic
• Density: 4.44
• Chemical Name or Material: Cesium bromide

Safety and Handling

Hazard Category	H302-H315-H319-H335-H361
Hazard Statement	In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.
Precautionary Statement	P201-P202-P261-P264b-P270-P271-P280i-P281-P301+P312-P302+P352-P304+P340-P305+P351+P338-P308+P313-P330-P332+P313-P362-P501c
EINECSNumber	232-130-0
RTECSNumber	FK9275000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only