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Cesium chromate, 99.9% (metals basis)

Catalog No. AA1349222
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Catalog No. AA1349222 Supplier Thermo Scientific Chemicals Supplier No. 01349222
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CAS: 13454-78-9 | CrCs2O4 | 381.80 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

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
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

RUO – Research Use Only

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