potassium ethyl trithiocarbonate

Base Information

• Chemical Name: potassium ethyl trithiocarbonate
• CAS No.: 35444-20-3
• Molecular Formula: C3H6 S3 . K
• Molecular Weight: 176.369
• Hs Code.: 2930909090
• European Community (EC) Number: 252-568-6
• Nikkaji Number: J260.621F
• Mol file: 35444-20-3.mol

Synonyms:Carbonicacid, trithio-, ethyl ester, potassium salt (6CI,7CI); Carbonotrithioic acid,monoethyl ester, potassium salt (9CI); Ethyl potassium trithiocarbonate; Ethyltrithiocarbonate potassium salt; Potassium ethyl trithiocarbonate; Potassiumethylthioxanthate

Chemical Property of potassium ethyl trithiocarbonate

Chemical Property:

• Vapor Pressure: 1.26mmHg at 25°C
• Boiling Point: 179.7°Cat760mmHg
• Flash Point: 62.5°C
• PSA: 82.69000
• Density: 1.244g/cm³
• LogP: 2.22190
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 175.91904516
• Heavy Atom Count: 7
• Complexity: 54.1

Purity/Quality:

98%min ^*data from raw suppliers

Potassium ethyl carbonotrithioate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCSC(=S)[S-].[K+]

Technology Process of potassium ethyl trithiocarbonate

There total 2 articles about potassium ethyl trithiocarbonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

carbon disulfide (75-15-0,12122-00-8) + ethanethiol (75-08-1) → potassium ethyltrithiocarbonate (35444-20-3)

Guidance literature:

With potassium hydroxide; In water; for 1.5h;

Reference yield:

carbon disulfide (75-15-0,12122-00-8) → potassium ethyltrithiocarbonate (35444-20-3)

Guidance literature:

Reference yield: 100.0%

copper(I) ethylthioxanthate + potassium ethyltrithiocarbonate (35444-20-3) + tetraphenyl phosphonium chloride (2001-45-8) → tetraphenylphosphoniumethylthioxanthatocuprate(I)

Guidance literature:

In acetone; a soln. of K-thioxanthate in acetone is added at room temp. to a suspension of Cu-thioxanthate (molar ratio 1:20) filtration and pptn. by addn. of an aq. soln. of the phosphonium salt;; filtered, washed with water, methanol, dried in vac., elem. anal.;

upstream raw materials:

carbon disulfide

ethanethiol

Downstream raw materials:

anti-2-Hydroxyimino-2-phenylethyl ethyl trithiocarbonate

syn-2-Hydroxyimino-2-phenylethyl ethyl trithiocarbonate

Carbonic acid (R)-1-((2S,3R)-2-ethylsulfanylthiocarbonylsulfanyl-4-oxo-azetidin-3-yl)-ethyl ester 2,2,2-trichloro-ethyl ester

Carbonic acid (S)-1-((2S,3R)-2-ethylsulfanylthiocarbonylsulfanyl-4-oxo-azetidin-3-yl)-ethyl ester 2,2,2-trichloro-ethyl ester