Cesium chloride, 99.999%

Name: Cesium chloride, 99.999%
Brand: Vaqora Chemicals
SKU: VQ-013891

About Cesium chloride, 99.999%

Listed under CAS 7647-17-8, Cesium chloride is an alkali metal compound available from Vaqora Chemicals (Puriss grade), specified at 99.999% purity. Formula ClCs, molecular weight 168.36 g/mol. It is also known as Caesium chloride or Cesium monochloride.

It is supplied as white powder or crystals or crystalline or chunks. Key physical data: a melting point of 645 °C and a boiling point of 1,297 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for materials research and chemical synthesis. It is used across academic and industrial research.

Standard pack sizes are 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cesium chloride, 99.999%
Catalogue No.	VQ-013891
CAS Number	7647-17-8
IUPAC name	cesium chloride
Molecular formula	ClCs
Molecular weight	168.36 g/mol
Exact mass	167.8743
Grade	Puriss
Purity / assay	99.999%
HSN code	28273990
InChIKey	AIYUHDOJVYHVIT-UHFFFAOYSA-M
SMILES	[Cl-].[Cs+]
PubChem CID	24293

Physical properties
Physical form	Crystalline
Appearance	White powder or crystals or crystalline or chunks
Melting point	645 °C
Boiling point	1,297 °C
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Caesium chloride, Cesium monochloride, Cesium chloride (CsCl), Tricesium trichloride, Cesium Muriaticum, Cesium Chloride 99%, Dicesium dichloride, cesium(I) chloride, caesium(I) chloride, Cesium chloride, ultra dry, cesium chloridum

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7647-17-8

Cesium chloride anhydrous, beads, −10 mesh, 99.99%

CAS: 7647-17-8
Formula: ClCs
MW: 168.36 g/mol

VQ-013889

Cesium chloride, 99.99%

CAS: 7647-17-8
Formula: ClCs
MW: 168.36 g/mol

VQ-013890

Molecular Biology

Cesium chloride, for molecular biology, 99.9%

CAS: 7647-17-8
Formula: ClCs
MW: 168.36 g/mol

VQ-013892

AR

Cesium chloride, GR 99.5%

CAS: 7647-17-8
Formula: ClCs
MW: 168.36 g/mol

VQ-013893

Cesium chloride, optical grade, 99.9%

CAS: 7647-17-8
Formula: ClCs
MW: 168.36 g/mol

VQ-013894

Frequently asked questions

What is the CAS number of Cesium chloride, 99.999%?

The CAS Registry Number of Cesium chloride, 99.999% is 7647-17-8. It is also known as Caesium chloride, Cesium monochloride, Cesium chloride (CsCl).

What is the molecular formula and molecular weight of Cesium chloride, 99.999%?

Cesium chloride, 99.999% has the molecular formula ClCs and a molecular weight of 168.36 g/mol. Its IUPAC name is cesium chloride.

Which grade and pack sizes of Cesium chloride, 99.999% can I order?

We supply Cesium chloride, 99.999% in Puriss (99.999%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cesium chloride, 99.999%?

Yes. Every lot of Cesium chloride, 99.999% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cesium chloride, 99.999% be shipped internationally?

Yes. Cesium chloride, 99.999% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.