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CAS No 140-89-6 , potassium

  • Name: potassium
  • Synonyms: Potassium O-ethyl dithiocarbonate; Ethylxanthic acid potassium salt;potassium; Potassium ethyl xanthate;ethoxymethanedithioate; 140-89-6;POTASSIUM ETHYLXANTHATE; Potassium xanthogenate;
  • CAS Registry Number:
  • Transport: UN 3288
  • Melting Point: 209-214 ºC
  • Flash Point: 26.7 ºC
  • Boiling Point: 120.5 ºC at 760 mmHg
  • Density: 1,558 g/cm3
  • Water Solubility: 1090 g/l in water at 20ºC
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 26.7 ºC
  • EINECS: 205-439-3
  • Molecular Weight: 160.2995
  • InchiKey: JCBJVAJGLKENNC-UHFFFAOYSA-M
  • InChI: InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
  • Risk Statements: S26;S37/39
  • Molecular Formula: C3H5KOS2
  • Molecular Structure:CAS No:140-89-6 potassium
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140-89-6 SODIUM / POTASSIUM ETHYL XANTHATE (SEX)/ (PEX)

  • SODIUM / POTASSIUM ETHYL XANTHATE (SEX)/ (PEX)
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
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140-89-6 Ethyl Potassium Xanthogenate

  • Ethyl Potassium Xanthogenate
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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140-89-6 potassium ethyl xanthate PEX

  • Potassium ethyl xanthate is a low cost but a high selective collector of available xanthates. It is most useful in the flotation of sulphide ore and multi-metallic ore for maximum selectivity.
  • Min. Order: 2000
  • FOB Price: USDfalse - false /
  • China Qingdao Ruchang Mining Industry Co.,Ltd [Manufacturer]
  • Tel: 86-532-80980633
  • Fax: 86-532-80980635
  • Address: No.193 Jiangshan Middle Road Qingdao,ShandongChina
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140-89-6 Potassium ethylxanthate

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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140-89-6 POTASSIUM ETHYL XANTHATE

  • China Shanghai Sunwise Chemical Co., Ltd. [Manufacturer]
  • Tel: +86-21-64063188
  • Fax: +86-21-64062858
  • Address: Shanghai Sunwise Chemical Co., Ltd.
    7G, No 1235 Wuzhong Road
    Shanghai P.R.China ,China
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140-89-6 Potassium ethylxanthate

  • Potassium ethylxanthate
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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140-89-6 POTASSIUM O-ETHYLDITHIOCARBONATE, 98% PS

  • Spain Panreac Synthesis [Manufacturer]
  • Tel: +34 937 489 400
  • Fax: +34 937 489 494
  • Address: PANREAC QUIMICA, S.A.U.
    Poligono Plan de la Bruguera. Garraf, 2
    E-08211 Castellar del Vall?s
    Barcelona (Spain) ,Spain
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140-89-6 Potassium ethyl xanthate, 98%

  • Potassium ethyl xanthate, 98%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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140-89-6 ETHYLXANTHIC ACID POTASSIUM SALT

  • ETHYLXANTHIC ACID POTASSIUM SALT, 90+%
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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140-89-6 Potassium ethylxanthate

  • China ORCHID CHEMICAL SUPPLIES LTD (OCS) [Importer/Exporter]
  • Tel: +86-571-85395792
  • Fax: +86-571-85420103
  • Address: 607, North Zhongshan Road, Hangzhou 310000 China ,ZhejiangChina
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References of potassium
Title: Potassium Xanthogenate
CAS Registry Number: 140-89-6
CAS Name: Carbonodithioic acid O-ethyl ester potassium salt
Synonyms: ethylxanthic acid potassium salt; potassium ethyldithiocarbonate; potassium ethylxanthogenate; potassium ethylxanthate
Molecular Formula: C3H5KOS2
Molecular Weight: 160.30
Percent Composition: C 22.48%, H 3.14%, K 24.39%, O 9.98%, S 40.01%
Line Formula: C2H5OCS2K
Literature References: Made by treating an alcoholic soln of CS2 with alcoholic KOH. Usually contains 8-10% H2O.
Properties: White to pale yellow crystals or cryst powder. Very sol in water; sol in alcohol. The aq soln is strongly alkaline. Keep well closed and protected from light.
Use: As reagent in analytical chemistry.