Cesium chromate, 99.9% (metals basis), Thermo Scientific Chemicals

Description

Cesium chromate is used to produce cesium vapor by reaction with silicon, boron, or titanium, which is used in the final stages of creating vacuum tubes. It is used in the production of photo-tubes.

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: 13454-78-9
• Molecular Formula: CrCs2O4
• Molecular Weight (g/mol): 381.80
• MDL Number: MFCD00016050
• InChI Key: BROHICCPQMHYFY-UHFFFAOYSA-N
• Synonym: cesium chromate, cesium chromate 99.9+%, dicesium dioxido dioxo chromium, dicesium chromate, cesium chromate cs2cro4, chromic acid h2cro4 , dicesium salt, caesium chromate, cro4.2cs, acmc-1bym2, dicaesium 1+ chromate 2-
• PubChem CID: 61613
• IUPAC Name: dicesium;dioxido(dioxo)chromium
• SMILES: [Cs+].[Cs+].[O-][Cr]([O-])(=O)=O

• Physical Form: Powder
• Quantity: 100 g
• UN Number: UN3087
• Solubility Information: Soluble in water.
• Formula Weight: 381.81
• Percent Purity: 99.9%
• Odor: Odorless
• Sensitivity: Hygroscopic
• Assay: (metals basis)
• Chemical Name or Material: Cesium chromate

Safety and Handling

Hazard Category	H272-H317-H350i
Hazard Statement	GHS H Statement H350-H317 May cause cancer. May cause an allergic skin reaction.
Precautionary Statement	P201-P202-P210-P220-P221-P261-P272-P280g-P281-P302+P352-P308+P313-P333+P313-P363-P370+P378q-P501c
DOTInformation	Hazard Class: 5.1; Packaging Group: II
EINECSNumber	236-640-4
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only