Cerium(IV) sulfate , 97% , 13590-82-4

Synonym(s):
Ceric sulfate;Cerium disulfate

CAS NO.：13590-82-4

Empirical Formula: CeH2O4S

Molecular Weight: 238.19

MDL number: MFCD00148852

EINECS: 237-029-5

PRODUCT Properties

• Density: 3.01 g/mL at 25 °C(lit.)
• vapor pressure: 0.001Pa at 20℃
• storage temp.: Inert atmosphere,Room Temperature
• form: Liquid
• color: Light yellow
• PH: 0.4 (20°C in H2O)
• Water Solubility: Soluble in water and dilute sulfuric acid.
• Sensitive: Hygroscopic
• Merck: 14,1990
• InChI: InChI=1S/Ce.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
• InChIKey: RWACICCRNCPMDT-UHFFFAOYSA-N
• SMILES: S(O)(O)(=O)=O.[Ce]
• CAS DataBase Reference: 13590-82-4(CAS DataBase Reference)
• EPA Substance Registry System: Sulfuric acid, cerium(4+) salt (2:1) (13590-82-4)

Description and Uses

Cerium(IV) sulfate is a redox indicator and is used in analytical chemistry for redox titrations. In ionized form, ceric ion acts as a strong oxidizer under acidic conditions. It is also used to prepare spherical-like nanoparticles CeO2, nanoparticles for NO reductions' reactions.

Safety

• Symbol(GHS): GHS05,GHS09
• Signal word: Danger
• Hazard statements: H314-H410
• Precautionary statements: P260-P273-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338
• Hazard Codes: Xi,O,C
• Risk Statements: 8-36/38-36/37/38-35
• Safety Statements: 26-36-17-45-36/37/39
• RIDADR: UN 2796 8/PG 2
• WGK Germany: 3
• RTECS: WS6960000
• TSCA: Yes
• HazardClass: 5.1
• PackingGroup: III
• HS Code: 2846100090