Potassium ethyl xanthate, 98%


Overview
Brand: Alfa Aesar

Manufacturer Part Number: A11450.22

UNSPSC: 12352105

Code: NEW

Additional Details:
Additional Details: CAS Number: 140-89-6 Weight: 0.01000kg


Quantity 100g

Product Code. 11440313

Quantity Price
1 £ 37.95 / 100g
Estimated Shipment date
from Supplier 10-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium ethyl xanthate
CAS 140-89-6
Molecular Formula C3H5KOS2
Formula Weight 160.3
MDL Number MFCD00004931
Beilstein 3596974
Merck Index 14,7696
Synonym Ethyl potassium xanthate

Specification

Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Health Hazard 1 Warning
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a
Formula Weight 160.3
Quantity 100g
Beilstein 3596974
Assay 98%
RTECS Number FG1575000
TSCA TSCA
Merck Index 14,7696
Density 1.558g/mL
Chemical Name or Material Potassium ethyl xanthate
Assay Percent Range 98%
Molecular Formula C3H5KOS2
CAS 140-89-6
Synonym Ethyl potassium xanthate
MDL Number MFCD00004931

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.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H302-H315-H319-H335

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a