Substance
ID:366025
Names and Identifiers
IUPAC name
dicaesium(1+) ion carbonate
IUPAC Traditional name
dicaesium(1+) ion carbonate
Synonyms
Carbonic acid dicesiumCesium carbonate碳酸铯
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
Properties
Product Information
Antion Traces
chloride (Cl-): ≤1000 mg/kg
sulfate (SO42-): ≤500 mg/kg
Cation Traces
Ca: ≤50 mg/kg
Na: ≤250 mg/kg
K: ≤200 mg/kg
Fe: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
Ni: ≤50 mg/kg
Linear Formula
Cs2CO3
Grade
purum p.a.
Loss on Drying
≤2% loss on drying
Purity
≥98.0% (T)
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
German water hazard class
2
GHS Signal Word
Warning
MSDS Link
RTECS
FK9400000
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P305+P351+P338
GHS Hazard statements
H315-H319-H335
Risk Statements
36/37/38
Safety Statements
26
Physical Property
Melting Point
610 °C (dec.)(lit.)
Molecule Details
Application
Promotes the efficient O-alkylation of alcohols to form mixed alkyl carbonates.
Catalyst for: aerobic oxidation of primary alcohols1 1,4-addition reactions2Reagent for: Synthesis of phosphazene derivatives3 Constrictive binding interactions4 Intramolecular C-N cross coupling reactions5 Dehydrohalogenative polycondensation6
Other Notes
Used for preparing cesium carboxylates which react with halogenides to give esters and lactones 7; Used for an analogous preparation of thio ethers 8
Promotes the efficient O-alkylation of alcohols to form mixed alkyl carbonates.
Catalyst for: aerobic oxidation of primary alcohols1 1,4-addition reactions2Reagent for: Synthesis of phosphazene derivatives3 Constrictive binding interactions4 Intramolecular C-N cross coupling reactions5 Dehydrohalogenative polycondensation6
Other Notes
Used for preparing cesium carboxylates which react with halogenides to give esters and lactones 7; Used for an analogous preparation of thio ethers 8
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data