Cesium carbonate - purum p.a., ≥98%(T) , CAS No.534-17-8

CAS: 534-17-8 Cat. No.: C432848 Fórmula: Cs₂CO₃ Peso molecular: 325.82 Beilstein Registry Number: 4546405 Número EC: 208-591-9

GRADE & PURITY purum p.a., ≥98%(T)

Synonyms

cesiumcarbonate | cesium-carbonate | EC 208-591-9 | Cesium Carbonate(Powder) | DTXSID0052178 | Cesium carbonate, Cabot high-purity grade | Cesium carbonate, ReagentPlus(R), 99% | EINECS 249-784-8 | NSC-112218 | SY001250 | A829574 | caesium carbonat | MFCD

Storage

Room temperature,Argon charged

Shipped In

Normal

Descripción general

Application

Catalyst for: aerobic oxidation of primary alcohols 1,4-addition reactions Reagent for: Synthesis of phosphazene derivatives Constrictive binding interactions Intramolecular C-N cross coupling reactions Dehydrohalogenative polycondensation Promotes the efficient O -alkylation of alcohols to form mixed alkyl carbonates.

Other Notes

Used for preparing cesium carboxylates which react with halogenides to give esters and lactones ; Used for an analogous preparation of thio ethers

Specifications

Sinónimos

cesiumcarbonate | cesium-carbonate | EC 208-591-9 | Cesium Carbonate(Powder) | DTXSID0052178 | Cesium carbonate, Cabot high-purity grade | Cesium carbonate, ReagentPlus(R), 99% | EINECS 249-784-8 | NSC-112218 | SY001250 | A829574 | caesium carbonat | MFCD

Especificaciones y pureza

purum p.a., ≥98%(T)

Condiciones de almacenamiento de almacenamiento

Room temperature,Argon charged

Enviado en

Normal

Grado

purum p.a.

Pureza

≥98%(T)

Nombres e identificadores

• Pubchem Sid: 528774281
• Sonrisas canónicas: C(=O)([O-])[O-].[Cs+].[Cs+]
• IUPAC Name: dicesium;carbonate
• InChIKey: FJDQFPXHSGXQBY-UHFFFAOYSA-L
• INCHI: 1S/CH2O3.2Cs/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
• Isómeros SMILES: C(=O)([O-])[O-].[Cs+].[Cs+]
• WGK Alemania: 2
• RTECS: FK9400000
• Peso molecular: 325.82
• Beilstein: 4546405
• Reaxy-Rn: 4546405
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4546405&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Organic carbonic acids and derivatives
      • Subclass Organic carbonic acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Organic carbonic acids and derivatives
• Subclass: Organic carbonic acids
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic carbonic acids
• Alternative Parents: Carbonate salts Organic alkali metal salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Carbonate salt - Carbonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as organic carbonic acids. These are compounds comprising the carbonic acid functional group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Punto de fusión (°C): 610°C
• Peso molecular: 325.820 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 325.796 Da
• Monoisotopic Mass: 325.796 Da
• Topological Polar Surface Area: 63.200 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 18.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

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