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Potassium thioacetate

Potassium thioacetate Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Products Intro: Product Name:Potassium thioacetate
Purity:98%(Min.GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Products Intro: Product Name:Potassium thioacetate
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:10387-40-3
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name:Potassium thioacetate
Purity:99% Package:1kg;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:Potassium thioacetate
Purity:99% Package:5KG;1KG Remarks:C2H3KOS

Lastest Price from Potassium thioacetate manufacturers

  • Potassium Thioacetate
  • US $0.00 / KG
  • 2021-08-26
  • CAS:10387-40-3
  • Min. Order: 1KG
  • Purity: 99.8%
  • Supply Ability: 100tons
  • Potassium Thioacetate
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:10387-40-3
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Potassium Thioacetate
  • US $15.00-10.00 / KG
  • 2021-07-09
  • CAS:10387-40-3
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton

Related articles

Potassium thioacetate Basic information
Product Name:Potassium thioacetate
Synonyms:Acetic acid, thio-, potassium salt;Potassium thioethanoate;Potassium thioacetate,98%;Kaliumthioacetat;Potassium thioaccetate;Potasium thioacetate;Potassium thioacetat;PotassiuM thioacetate, 98% 25GR
Product Categories:Pharmaceutical intermediates
Mol File:10387-40-3.mol
Potassium thioacetate Structure
Potassium thioacetate Chemical Properties
Melting point 173-176 °C (lit.)
density 1.58 g/cm3
storage temp. Inert atmosphere,Room Temperature
solubility soluble
form Crystalline Powder, Crystals or Chunks
color White to light brown
Water Solubility soluble
Sensitive Air Sensitive & Hygroscopic
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
BRN 3595448
CAS DataBase Reference10387-40-3(CAS DataBase Reference)
EPA Substance Registry SystemEthanethioic acid, potassium salt (10387-40-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HazardClass 9
HS Code 29309070
MSDS Information
Mercaptoacetic acid potassium salt English
ALFA English
Potassium thioacetate Usage And Synthesis
Chemical Propertieswhite to light brown crystalline powder, crystals
UsesPotassium Thioacetate is the potassium salt of Thioacetic Acid, a commonly used reagent in organic synthesis for the introduction of thiol groups in molecules.
ApplicationPotassium thioacetate is an organosulfur compound and a salt with the formula CH3COS−K+. This white, water-soluble solid is used as a reagent for preparing thioacetate esters and other derivatives . It acts as a sulfur source in the synthesis of sulfur-containing organic compounds for the synthesis of heterocycles, polymers, transition-metal ligands, nanoparticles, bioactive compounds and macromolecular inclusion complexes. It is also used for palladium mediated coupling with aryl halides and triflates leading to S-arylthioacetates and derivatives and it is also used as a reagent in the conversion of halides to thiols.
ReactionsThioacetate is also a class of sulfur-containing nucleophiles, of which potassium thioacetate is the most widely used reagent. Potassium thioacetate reacts with organic halides to form thioesters, which are often used as thiol-protecting groups.In the classical reaction, potassium thioacetate replaces the bromine atom to form a thiol in which the thioester formed in the first step is subjected to a nucleophilic addition elimination reaction to obtain a thiol via hydrolysis, alcoholysis or ammonolysis. Unlike the thiol formation from bromine and thiourea, this method is not strictly limited to polystyrenes. It can also be extended to poly(meth)acrylate systems. It is important that there is no observation of ester hydrolysis during the process.
Tag:Potassium thioacetate(10387-40-3) Related Product Information
Mercaptoacetic acid Potassium persulfate Potassium Potassium nitrate Potassium bromate Potassium Citrate Thioacetamide Potassium iodide Potassium Acetate Potassium chloride Potassium thiosulfate Tetradecylthioacetic acid Losartan potassium Potassium thioacetate Ethanethioic acid S-ethyl ester 2-Thiobarbituric acid Potassium sorbate POTASSIUM THIOGLYCOLATE