Cesium sulphate, GR 99.5%

Name: Cesium sulphate, GR 99.5%
Brand: Vaqora Chemicals
SKU: VQ-013906

About Cesium sulphate, GR 99.5%

Cesium sulphate is an alkali metal compound in AR grade carrying the CAS registry number 10294-54-9 with a typical assay of 99.5%. Formula Cs2O4S, molecular weight 361.88 g/mol. Its systematic (IUPAC) name is dicesium. Sulfate. Common synonyms include Caesium sulfate and Dicesium sulfate.

In its supplied form it is a white powder or or crystals or crystalline chunk. Literature values give a density of 4.243 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span molecular biology workflows and water treatment. Typical end-use sectors are academic and industrial research.

Vaqora Chemicals supplies Cesium sulphate in 10 g, 50 g, 1 kg and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Molecular biology workflows
Water treatment

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cesium sulphate, GR 99.5%
Catalogue No.	VQ-013906
CAS Number	10294-54-9
IUPAC name	dicesium;sulfate
Molecular formula	Cs₂O₄S
Molecular weight	361.88 g/mol
Exact mass	361.7626
Grade	AR
Purity / assay	99.5%
HSN code	28332990
InChIKey	FLJPGEWQYJVDPF-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=O)[O-].[Cs+].[Cs+]
PubChem CID	25137

Physical properties
Physical form	Crystalline
Appearance	White powder or or crystals or crystalline chunk
Density	4.243 g/mL at 25 °C
H-bond donors / acceptors	0 / 4
TPSA	88.6 Å²
Synonyms	Caesium sulfate, Dicesium sulfate, Sulfuric acid, dicesium salt, Sulfuric acid, cesium salt (1:2), Caesium sulphate, Cs2SO4, Cesiumsulfate, Cs2O4S, dicesium, Dicaesium sulfate, cesium monosulfate, Cesium sulfate (99.

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P270, P280, P301 + P317, P318, P319, P330, 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 10294-54-9

Cesium sulphate, >99.5%

CAS: 10294-54-9
Formula: Cs₂O₄S
MW: 361.88 g/mol

VQ-046005

Molecular Biology

Cesium sulphate, for molecular biology, 99.9%

CAS: 10294-54-9
Formula: Cs₂O₄S
MW: 361.88 g/mol

VQ-013905

Frequently asked questions

What is the CAS number of Cesium sulphate, GR 99.5%?

The CAS Registry Number of Cesium sulphate, GR 99.5% is 10294-54-9. It is also known as Caesium sulfate, Dicesium sulfate, Sulfuric acid, dicesium salt.

What is the molecular formula and molecular weight of Cesium sulphate, GR 99.5%?

Cesium sulphate, GR 99.5% has the molecular formula Cs2O4S and a molecular weight of 361.88 g/mol.

Which grade and pack sizes of Cesium sulphate, GR 99.5% can I order?

We supply Cesium sulphate, GR 99.5% in AR (99.5%) grade, in 10 g, 50 g, 1 kg, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cesium sulphate, GR 99.5%?

Yes. Every lot of Cesium sulphate, GR 99.5% 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 sulphate, GR 99.5% be shipped internationally?

Yes. Cesium sulphate, GR 99.5% 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.