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Potassium ethyl xanthate, 98%, Alfa Aesar™

Manufacturer:  Alfa Aesar A114500E

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Catalog No. AAA114500E



Description

Description

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.
Specifications

Specifications

Potassium ethyl xanthate
Unpleasant
2500g
140-89-6
C3H5KOS2
3596974
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 pesticide
CCOC(=S)[S-].[K+]
160.29
160.3
205°C (401°F)
~205°C (decomposition)
9 to 10
98%
MFCD00004931
14,7696
JCBJVAJGLKENNC-UHFFFAOYSA-M
potassium;ethoxymethanedithioate
2735045
98%

Chemical Identifiers

140-89-6
160.29
JCBJVAJGLKENNC-UHFFFAOYSA-M
2735045
CCOC(=S)[S-].[K+]
C3H5KOS2
MFCD00004931
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 pesticide
potassium;ethoxymethanedithioate
Safety and Handling

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : FG1575000

TSCA : TSCA

SDS Documents