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ChemicalBook >> CAS DataBase List >> Potassium ethylxanthate

Potassium ethylxanthate

Potassium ethylxanthate price.
  • $12 - $7368.9
  • Product name: Potassium ethylxanthate
  • CAS: 140-89-6
  • MF: C3H5KOS2
  • MW: 160.3
  • EINECS:205-439-3
  • MDL Number:MFCD00004931
  • Synonyms:(o-ethyldithiocarbonato)potassium ;carbonicacid,dithio-,o-ethylester,potassiumsalt ;Carbonodithioicacid,O-ethylester,potassiumsalt ;dithiocarbonicacid,o-ethylester,potassiumsalt ;ethylpotassiumxanthate ;ethylpotassiumxanthogenate ;ethylxanthatedepotassium ;ethyl-xanthicacipotassiumsalt
Price35 Properties Safety Information Description
35 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 50mg
  • 250mg
  • 1g
  • 5g
  • 25g
  • 100g
  • 500g
  • 1KG
  • 2500g
  • 2.5kg
  • 1 unit
  • 25 g
  • 100 g
  • ManufacturerAK Scientific
  • Product numberJ93485
  • Product descriptionPotassium Ethylxanthate
  • Packaging5g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93485
  • Product descriptionPotassium Ethylxanthate
  • Packaging25g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93485
  • Product descriptionPotassium Ethylxanthate
  • Packaging100g
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number140896
  • Product descriptionPotassiumO-ethylcarbonodithioate
  • Packaging500g
  • Price$159.58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004750
  • Product descriptionPOTASSIUM ETHYL XANTHOGENATE 95.00%
  • Packaging100G
  • Price$2437.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004750
  • Product descriptionPOTASSIUM ETHYL XANTHOGENATE 95.00%
  • Packaging1KG
  • Price$7368.9
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number13139
  • Product descriptionPotassiumEthylXanthogenatetechnicalgrade,90%
  • Packaging100g
  • Price$860
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.20744
  • Product descriptionPotassium-O-ethyldithiocarbonate for synthesis
  • Packaging500g
  • Price$421
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number254770
  • Product descriptionPotassium ethyl xanthogenate 96%
  • Packaging500g
  • Price$581
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number254770
  • Product descriptionPotassium ethyl xanthogenate 96%
  • Packaging5g
  • Price$82.1
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.20744
  • Product descriptionPotassium-O-ethyldithiocarbonate for synthesis
  • Packaging100g
  • Price$97.9
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR533475
  • Product descriptionDITHIOCARBONIC ACID O-ETHYL ESTER, POTASSIUM SALT DIMER AldrichCPR
  • Packaging50mg
  • Price$110
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number254770
  • Product descriptionPotassium ethyl xanthogenate 96%
  • Packaging100g
  • Price$119
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR533475
  • Product descriptionDITHIOCARBONIC ACID O-ETHYL ESTER, POTASSIUM SALT DIMER AldrichCPR
  • Packaging1 unit
  • Price$121
  • Updated2026-04-30
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6167-1-02
  • Product descriptionPotassium O-ethyl carbonodithioate
  • Packaging100g
  • Price$96
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number6167-1-02
  • Product descriptionPotassium O-ethyl carbonodithioate
  • Packaging500g
  • Price$351
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J93485 Potassium Ethylxanthate 5g $12 2021-12-16 Buy
AK Scientific J93485 Potassium Ethylxanthate 25g $27 2021-12-16 Buy
AK Scientific J93485 Potassium Ethylxanthate 100g $78 2021-12-16 Buy
Alichem 140896 PotassiumO-ethylcarbonodithioate 500g $159.58 2021-12-16 Buy
American Custom Chemicals Corporation ING0004750 POTASSIUM ETHYL XANTHOGENATE 95.00% 100G $2437.05 2021-12-16 Buy
American Custom Chemicals Corporation ING0004750 POTASSIUM ETHYL XANTHOGENATE 95.00% 1KG $7368.9 2021-12-16 Buy
Medical Isotopes, Inc. 13139 PotassiumEthylXanthogenatetechnicalgrade,90% 100g $860 2021-12-16 Buy
Sigma-Aldrich 8.20744 Potassium-O-ethyldithiocarbonate for synthesis 500g $421 2026-04-30 Buy
Sigma-Aldrich 254770 Potassium ethyl xanthogenate 96% 500g $581 2026-04-30 Buy
Sigma-Aldrich 254770 Potassium ethyl xanthogenate 96% 5g $82.1 2026-04-30 Buy
Sigma-Aldrich 8.20744 Potassium-O-ethyldithiocarbonate for synthesis 100g $97.9 2026-04-30 Buy
Sigma-Aldrich R533475 DITHIOCARBONIC ACID O-ETHYL ESTER, POTASSIUM SALT DIMER AldrichCPR 50mg $110 2024-03-01 Buy
Sigma-Aldrich 254770 Potassium ethyl xanthogenate 96% 100g $119 2026-04-30 Buy
Sigma-Aldrich R533475 DITHIOCARBONIC ACID O-ETHYL ESTER, POTASSIUM SALT DIMER AldrichCPR 1 unit $121 2026-04-30 Buy
SynQuest Laboratories 6167-1-02 Potassium O-ethyl carbonodithioate 100g $96 2021-12-16 Buy
SynQuest Laboratories 6167-1-02 Potassium O-ethyl carbonodithioate 500g $351 2021-12-16 Buy
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Properties

Melting point :209-214 °C
Boiling point :462.37℃[at 101 325 Pa]
bulk density :400-600kg/m3
Density :1,558 g/cm3
vapor pressure :0Pa at 25℃
Flash point :96°C
storage temp. :Store below +30°C.
solubility :alcohol: soluble(lit.)
form :Crystalline Powder
color :Yellow
PH :9-10 (100g/l, H2O, 20℃)
Water Solubility :Soluble in water.
Merck :14,7696
BRN :3596974
Stability :Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
InChI :1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InChIKey :JCBJVAJGLKENNC-UHFFFAOYSA-M
SMILES :[K+].CCOC([S-])=S
LogP :-2.24 at 25℃
CAS DataBase Reference :140-89-6(CAS DataBase Reference)
EPA Substance Registry System :Potassium ethyl xanthate (140-89-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H252 Self-heating in large quantities; may catch fire Self-heating substances and mixtures Category 2 Warning P235+P410, P280, P407, P413, P420
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P235+P410 Keep cool. Protect from sunlight.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P407 Maintain air gap between stacks/pallets.
P413 Store bulk masses greater than … kg/…lbs at temperatures not exceeding … oC/…oF.
P420 Store away from other materials.
P501 Dispose of contents/container to..…

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.

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Suppliers and manufacturers

career henan chemical co
Potassium ethylxanthate
$3.00 /3KG
Potassium ethylxanthate CAS:140-89-6
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
Alchem Pharmtech,Inc.
Shenyang Simchoice Chemical Co.,Ltd
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited