ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal Sulphides and sulphates CERIC SULFATE

CERIC SULFATE

CERIC SULFATE Basic information
Product Name:CERIC SULFATE
Synonyms:cericdisulfate;Cericsulfate,anhydrous;Sulfuricacid,cerium(4+)salt(2:1);sulfuricacid,cerium(4++)salt(2:1);sulfuricacid,ceriumsalt(2:1);cerium(iv) sulfate solution;Cerium(IV) sulfate, anhydrous, 98+%;CERIUM(IV) SULFATE, 0.25N SOLUTION IN 1-4N SULFURIC ACID
CAS:13590-82-4
MF:CeH2O4S
MW:238.19
EINECS:237-029-5
Product Categories:Inorganics
Mol File:13590-82-4.mol
CERIC SULFATE Structure
CERIC SULFATE Chemical 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
Water Solubility Soluble in water and dilute sulfuric acid.
Sensitive Hygroscopic
Merck 14,1990
CAS DataBase Reference13590-82-4(CAS DataBase Reference)
EPA Substance Registry SystemSulfuric acid, cerium(4+) salt (2:1) (13590-82-4)
Safety Information
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
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
CERIC SULFATE Usage And Synthesis
Chemical Propertiesyellow odourless solid
Physical propertiesWhite crystalline powder; orthogonal crystal system; the tetrahydrate is a yellow-to-orange powder which, on heating at 180°C, loses all molecules of water; density of tetrahydrate 3.91 g/cm3; anhydrous salt decomposes at 350°C forming CeOSO4; soluble in water (decomposes); soluble in dilute H2SO4 and other concentrated mineral acids.
UsesCerium(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.
Usescalibrated against sodium oxalate, traceable to NIST SRM
PreparationCerium(IV) sulfate is prepared by heating cerium(IV) oxide, CeO2 with concentrated H2SO4. Also it may be obtained by the reaction of H2SO4 with cerium carbonate:
Ce(CO3)2 + 2H2SO4 + H2O → Ce(SO4)2?4H2O + 2CO2.
General Description3S - Safe, Smart, Secure
An intelligent packaging solution protected with originality seal.
Reagent information is transferred via RFID from reagent bottle to titrator.
3S reagents are compatible only with the Metrohm Omnis titration platform.

Please see here SigmaAldrich.com/3S
Flammability and ExplosibilityNotclassified
Safety ProfileExperimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.
CERIC SULFATE Preparation Products And Raw materials
LANTHANUM BROMIDE LANTHANUM SULFATE OCTAHYDRATE CERIUM(III) SULFATE PENTAHYDRATE CERIC SULFATE CERIC SULFATE, SOLUTION, 0.0179N (SULFATO-CERIC ACID) CERIUM AMMONIUM CERIUM(IV) SULFATE TETRAHYDRATE CERIC SULFATE SOLUTION, 0.4 N (SULFATO-CERIC ACID) CERIC SULFATE, SOLUTION, 0.0500N (SULFATO-CERIC ACID) CERIC SULFATE CERIC SULFATE, SOLUTION, 0.1 N (SULFATO-CERIC ACID) AMMONIUM CERIUM(IV) SULFATE Cerium(IV) sulfate, solution 0,1 mol/l (0,1 N) CERIC SULFATE HYDRATE SULFATE STANDARD CERIC SULFATE, SOLUTION, 0.5N (SULFATO-CERIC ACID) CERIC SULFATE, SOLUTION, 0.2500N (SULFATO-CERIC ACID) CERIUM Ceric Sulphate
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