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Potassium ethyl xanthate, 97+%, Thermo Scientific Chemicals Product Code.: 11450313
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Potassium ethyl xanthate, 97+%, Thermo Scientific Chemicals

Product Code. 11450313
500 g
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500 g
2500 g
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Product Code. 11450313

Brand: Thermo Scientific Alfa Aesar A11450.36

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Description

Potassium ethyl xanthate is used as a reagent for extraction of metal ions into organic solvents and in the preparation of 2-mercapto benzimidazoles and 2-mercapto benzoxazoles by reacting with o-phenylenediamines and o-amino phenols respectively. It acts as a precursor in the production of unsymmetrical sulfides through cross-coupling reaction and as a floatation agent in the mining industry. It is involved in the determination of cadmium in water samples by substoichiometric radiochemical method and the adsorption of colloidal dye disperse Blue 3 onto pretreated polyester fabric.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Potassium ethyl xanthate is used as a reagent for extraction of metal ions into organic solvents and in the preparation of 2-mercapto benzimidazoles and 2-mercapto benzoxazoles by reacting with o-phenylenediamines and o-amino phenols respectively. It acts as a precursor in the production of unsymmetrical sulfides through cross-coupling reaction and as a floatation agent in the mining industry. It is involved in the determination of cadmium in water samples by substoichiometric radiochemical method and the adsorption of colloidal dye disperse Blue 3 onto pretreated polyester fabric.

Solubility
Soluble in water.

Notes
Light sensitive. Incompatible with strong acids, strong bases and strong oxidizing agents and water.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 140-89-6
Molecular Formula C3H5KOS2
Molecular Weight (g/mol) 160.29
MDL Number MFCD00004931
InChI Key JCBJVAJGLKENNC-UHFFFAOYSA-M
Synonym potassium ethylxanthate, potassium ethyl xanthate, ethylxanthic acid potassium salt, potassium xanthogenate, potassium xanthate, potassium o-ethyl carbonodithioate, potassium ethyl xanthogenate, potassium ethylxanthogenate, potassium o-ethyl dithiocarbonate, z 3 pesticideShow MoreShow Less
PubChem CID 2735045
IUPAC Name potassium;ethoxymethanedithioate
SMILES [K+].CCOC([S-])=S

Specifications

Melting Point ∼205°C (decomposition)
Density 1.558
pH 9 to 10
Flash Point 205°C (401°F)
Assay Percent Range 98%
Odor Unpleasant
Quantity 500 g
Beilstein 3596974
Merck Index 14,7696
Solubility Information Soluble in water.
Formula Weight 160.3
Percent Purity 98%
Chemical Name or Material Potassium ethyl xanthate
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10221256 Certificate TypeCertificate of Analysis Date10/01/2023 Catalog NumberA11450.22,A11450.36,A11450.0E
Lot Number10191044 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA11450.22,A11450.36,A11450.0E
Lot Number10158727 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA11450.22,A11450.36,A11450.0E
Lot Number10197828 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA11450.22,A11450.36,A11450.0E
Lot Number10158726 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA11450.22,A11450.36,A11450.0E

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