Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 140 > 

140-89-6

Basic Information
CAS No.: 140-89-6
Name: Potassium ethylxanthate
Article Data: 76
Molecular Structure:
Molecular Structure of 140-89-6 (Potassium ethylxanthate)
Formula: C3H5KOS2
Molecular Weight: 161.31
Synonyms: Carbonicacid, dithio-, O-ethyl ester, potassium salt (8CI);(O-Ethyl dithiocarbonato)potassium;Dithiocarbonic acid O-ethyl ester potassium salt;Ethyl potassium xanthogenate;Ethylxanthic acid potassium salt;KEX;O-Ethyldithiocarbonate potassium salt;PotassiumO-ethyl carbonodithioate;Potassium O-ethyl dithiocarbonate;Potassium xanthate;Z 3;potassium O-ethyl carbonodithioate;
EINECS: 205-439-3
Density: 1.558 g/cm3
Melting Point: 209-214 °C
Boiling Point: 120.5 °C at 760 mmHg
Flash Point: 26.7 °C
Solubility: Soluble in water.
Appearance: light green solid
Hazard Symbols: HarmfulXn, IrritantXi
Risk Codes: 36/37/38-22
Safety: 37/39-26-37-36
Transport Information: UN 3342
PSA: 66.62000
LogP: 1.50530
Synthetic route
75-15-0

carbon disulfide

64-17-5

ethanol

140-89-6

potassium ethyl xanthogenate

Conditions
ConditionsYield
With potassium hydroxide In diethyl ether at 20℃;90%
With potassium hydroxide In water for 1.5h; Cooling with ice;90%
With potassium hydroxide Cooling with ice;71.8%
75-15-0

carbon disulfide

140-89-6

potassium ethyl xanthogenate

Conditions
ConditionsYield
With potassium hydroxide; ethanol
51676-67-6

O-ethyl S-(2,4,6-trinitrophenyl) dithiocarbonate

A

14798-26-6

picrate anion

B

140-89-6

potassium ethyl xanthogenate

C

2,4,6-trinitrobenzenethiolate anion

Conditions
ConditionsYield
With potassium hydroxide; potassium chloride In 1,4-dioxane; water at 25℃; Kinetics; Equilibrium constant; Substitution; hydrolysis;A 91 % Spectr.
B n/a
C 9 % Spectr.
75-15-0

carbon disulfide

alcoholic KOH-solution

alcoholic KOH-solution

140-89-6

potassium ethyl xanthogenate

Conditions
ConditionsYield
analoge Verbindungen ('Xanthogensaeuren') entstehen mit anderen Alkoholen oder mit Alkoholaten;
75-15-0

carbon disulfide

alcoholic KOH

alcoholic KOH

140-89-6

potassium ethyl xanthogenate

Conditions
ConditionsYield
Geschwindigkeit;
2314-48-9

(S,S)-dimethyl trithiocarbonate

alcoholic KOH-solution

alcoholic KOH-solution

A

140-89-6

potassium ethyl xanthogenate

B

dimethyl disulfide (?)

dimethyl disulfide (?)

75-15-0

carbon disulfide

60-29-7

diethyl ether

potassium hydroxide

potassium hydroxide

140-89-6

potassium ethyl xanthogenate

60-29-7

diethyl ether

64-17-5

ethanol

502-55-6

bis-ethoxythiocarbonyldisulfane

potassium

potassium

140-89-6

potassium ethyl xanthogenate

64-17-5

ethanol

623-79-0

O,S-Diethyl dithiocarbonate

potassium hydrosulfide

A

140-89-6

potassium ethyl xanthogenate

B

75-08-1

ethanethiol

2905-52-4

bis(ethoxythiocarbonyl) sulfide

alcoholic potash

alcoholic potash

A

140-89-6

potassium ethyl xanthogenate

B

Bender's salt C2H5OCOSK

Bender's salt C2H5OCOSK

  • Display:default sort

    New supplier

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • High quality Potassium Ethyl Xanthate 85% Powder supplier in China

  • Casno:

    140-89-6

    High quality Potassium Ethyl Xanthate 85% Powder supplier in China

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • Potassium ethylxanthate CAS NO.140-89-6

  • Casno:

    140-89-6

    MSDS/COA Download

    Potassium ethylxanthate CAS NO.140-89-6

    Min.Order: 100 Gram

    FOB Price:  USD $ 2.0-2.0

    Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Factory Supply Potassium O-ethyl dithiocarbonate

  • Casno:

    140-89-6

    Factory Supply Potassium O-ethyl dithiocarbonate

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Potassium ethylxanthate Manufacturer Factory CAS 140-89-6

  • Casno:

    140-89-6

    MSDS/COA Download

    Potassium ethylxanthate Manufacturer Factory CAS 140-89-6

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 3.5-5.0

    Potassium ethylxanthate Manufacturer Factory CAS 140-89-6 Potassium ethylxanthate Manufacturer High quality Best price In stock factory CAS 140-89-6 Potassium ethylxanthate COA TDS price MSDS Name Potassium ethylxanthate Synonyms

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Ethylxanthic acid potassium salt, 97+%

  • Casno:

    140-89-6

    Ethylxanthic acid potassium salt, 97+%

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Good quantity Potassium ethylxanthate Basic information Product Name: Potassium ethylxanthate Synonyms: (o-ethyldithiocarbonato)potassium;carbonicacid,dithio-,o-ethylester,potassiumsal

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • 140-89-6 	Potassium ethylxanthate

  • Casno:

    140-89-6

    140-89-6 Potassium ethylxanthate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 15.0-50.0

    Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13910575315

    Address:hebei

       Inquiry Now

  • Manufacturer supply CAS 140-89-6 with best quality

  • Casno:

    140-89-6

    Manufacturer supply CAS 140-89-6 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • Potassium ethylxanthate CAS 140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS 140-89-6

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

    Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical i

  •  Wuhan Han Sheng New Material Technology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:17798174412

    Address:Room 401, Floor 4, Building 3-1, Guandong Science and Technology Industrial Park, Jiayuan Road, Guandong Street, Donghu Hi tech Development Zone, Wuhan

       Inquiry Now

  • Potassium ethylxanthate    CAS:140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS:140-89-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Name: Potassium ethylxanthate Synonyms: Potassium ethyl xanthate CAS:140-89-6 MF: C3H5OS2 Appearance: yellowish powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Mining Collector Transportation:B

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • High-purity Potassium ethylxanthate,CAS:140-89-6

  • Casno:

    140-89-6

    High-purity Potassium ethylxanthate,CAS:140-89-6

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1) 140-89-6

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1) 140-89-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Thiamphenicol intermediate, Potassium ethylxanthate CAS:140-89-6

  • Casno:

    140-89-6

    Thiamphenicol intermediate, Potassium ethylxanthate CAS:140-89-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 72.4-78.3

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Potassium ethylxanthate CAS:140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS:140-89-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Potassium ethylxanthate CAS:140-89-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Zibo City, Shandong Province, China. It is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 18369939125

    Address:No.25A Qilu Industrial Park

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • BEST PRICE/Potassium Ethylxanthate

  • Casno:

    140-89-6

    BEST PRICE/Potassium Ethylxanthate

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • POTASSIUM ETHYLXANTHATE

  • Casno:

    140-89-6

    POTASSIUM ETHYLXANTHATE

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • High quality Potassium Ethyl Xanthate

  • Casno:

    140-89-6

    High quality Potassium Ethyl Xanthate

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:light green solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Medicine thiam

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

    Zibo Dorne chemical technology co., LTD. is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids, peptides, raw materials, vitamins, food additive

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18560316533

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • Buy Top Purity Potassium ethylxanthate

  • Casno:

    140-89-6

    Buy Top Purity Potassium ethylxanthate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

    Jiangsu Qianyu Molecular Technology Co., LTD. Jiangsu Qianyu Molecular Technology is a high-tech medical and health enterprise,located in a developed transportation city Xuzhou, Ch

  •  Jiangsu Qianyu Molecular Technology Co., LTD.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 18652199763

    Address:No.2-812, Zhongyin Plaza,Yunlong District

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    good quality and cheap price Appearance:white to light yellow powder Package:110kg/Steel drum Transportation:by sea Port:Shanghai

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

       Inquiry Now

  • Potassium ethyl xanthate.99%

  • Casno:

    140-89-6

    Potassium ethyl xanthate.99%

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

    Henan Kanbei Chemical Co., Ltd. is a modern high-tech chemical enterprise integrating R&D, production and sales. The company has strong technical strength, advanced equipment, stri

  •  Henan Kanbei Chemical Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-152-37804566

    Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Product Name: Potassium ethylxanthate Synonyms: (o-ethyldithiocarbonato)potassium;carbonicacid,dithio-,o-ethylester,potassiumsalt;Carbonodithioicacid,O-ethylester,potassiumsalt;dithiocarbonicacid,o-ethylester,potassiumsalt;ethylpotassiumxanthat

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • Potassium ethylxanthate CAS 140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS 140-89-6

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

    factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15053231572

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13958565781

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

  • Potassium ethylxanthate CAS 140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS 140-89-6

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • Potassium ethylxanthate CAS 140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS 140-89-6

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.5-1.5

    1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

  •  KAISA GROUP INC

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:15131197030

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

    Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou zhongqi chem co.,Ltd is an ISO 9001:2015 & SGS certified molden chemical company,who is mainly focus on t

  •  Hangzhou Zhongqi chem Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0086-571-86976032

    Address:Kangkang Gu 1010, Chun xiao road 61,Binjiang District 310052,Hangzhou city , China

       Inquiry Now

  • Ethylxanthic acid potassium salt

  • Casno:

    140-89-6

    Ethylxanthic acid potassium salt

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • SAGECHEM/Potassium ethylxanthate/SAGECHEM/Manufacturer in China

  • Casno:

    140-89-6

    SAGECHEM/Potassium ethylxanthate/SAGECHEM/Manufacturer in China

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • Potassium ethylxanthate

  • Casno:

    140-89-6

    Potassium ethylxanthate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production. Currently our major business is: 1.Con

  •  Golden Pharma Co., Limited

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18958062155

    Address:1

       Inquiry Now

  • Potassium ethylxanthate CAS 140-89-6

  • Casno:

    140-89-6

    Potassium ethylxanthate CAS 140-89-6

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

  • Casno:

    140-89-6

    Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • Potassium ethylxanthate cas no. 140-89-6 98%

  • Casno:

    140-89-6

    Potassium ethylxanthate cas no. 140-89-6 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 140-89-6

Chemistry

The Molecular Structure of Potassium ethylxanthate (CAS NO.140-89-6):

Empirical Formula: C3H5KOS2
Molecular Weight: 160.2995 
IUPAC Name: potassium ethoxymethanedithioate   
Appearance: Light Green Solid
Nominal Mass: 160 Da
Average Mass: 160.2995 Da
Monoisotopic Mass: 159.941887 Da 
Flash Point: 26.7 °C
Enthalpy of Vaporization: 34.38 kJ/mol
Boiling Point: 120.5 °C at 760 mmHg
Vapour Pressure: 18.2 mmHg at 25°C 
Stability: Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
Product Categories: Miscellaneous Reagents;Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Typical Metal Compounds 
Synonyms: (o-ethyldithiocarbonato)potassium ; Carbonicacid,dithio-,o-ethylester,potassiumsalt ; Carbonodithioicacid,O-ethylester,potassiumsalt ; Dithiocarbonicacid,o-ethylester,potassiumsalt ; Ethylpotassiumxanthate ; Ethylpotassiumxanthogenate ; Ethylxanthatedepotassium ; Ethyl-xanthicacipotassiumsalt 

Toxicity Data With Reference

1.    

orl-rat LD50:1700 mg/kg

    GISAAA    Gigiena i Sanitariya. 41 (6)(1976),95.
2.    

orl-mus LD50:308 mg/kg

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 29 (11)(1985),51.
3.    

scu-mus LDLo:400 mg/kg

    AIPTAK    Archives Internationales de Pharmacodynamie et de Therapie. 12 (1904),447.
4.    

ivn-mus LD50:199 mg/kg

    AIPTAK    Archives Internationales de Pharmacodynamie et de Therapie. 135 (1962),330.

Consensus Reports

  Potassium ethylxanthate (CAS NO.140-89-6) is reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes: HarmfulXnIrritantXi
Risk Statements: 36/37/38-22 
R36/37/38: Irritating to eyes, respiratory system and skin
R22: Harmful if swallowed
Safety Statements: 37/39-26-37-36 
S37/39: Wear suitable gloves and eye/face protection
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37: Wear suitable gloves
S36: Wear suitable protective clothing
RIDADR: 3342
RTECS: FG1575000
HazardClass: 4.2
PackingGroup: II
Poison by subcutaneous and intravenous routes. Moderately toxic by ingestion. Combustible when exposed to heat or flame. Moderately explosive in the form of vapor when exposed to flame. Can react with oxidizing materials. To fight fire, use water, CO2, dry chemical. Incompatible with diazonium salts. When heated to decomposition it emits highly toxic fumes of K2O and SOx.

Specification

1. Fire Fighting Measures 
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.  Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
2. Handling and Storage 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation. 
Storage: Store in a cool, dry place. Store in a tightly closed container.