POTASSIUM ISOAMYLXANTHATE

Base Information

• Chemical Name: POTASSIUM ISOAMYLXANTHATE
• CAS No.: 928-70-1
• Molecular Formula: C6H12 O S2 . K
• Molecular Weight: 202.383
• Hs Code.: 2930902000
• Mol file: 928-70-1.mol

Synonyms:Carbonicacid, dithio-, O-isopentyl ester, potassium salt (8CI); Carbonodithioic acid,O-(3-methylbutyl) ester, potassium salt (9CI); Isopentyl alcohol,dithiocarbonate, potassium salt (8CI); Potassium O-isoamyl xanthate; Potassiumisoamyl xanthate; Potassium isopentyl xanthate; Potassium isopentylxanthogenate

Chemical Property of POTASSIUM ISOAMYLXANTHATE

Chemical Property:

• Vapor Pressure: 1.01mmHg at 25°C
• Refractive Index: 1.6000 (estimate)
• Boiling Point: 184.4°Cat760mmHg
• PKA: 1.51[at 20 ℃]
• Flash Point: 65.3°C
• PSA: 66.62000
• Density: g/cm³
• LogP: 2.53150
• Water Solubility.: 350g/L at 20℃

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of POTASSIUM ISOAMYLXANTHATE

There total 2 articles about POTASSIUM ISOAMYLXANTHATE 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: 78.0%

carbon disulfide (75-15-0,12122-00-8) + i-Amyl alcohol (123-51-3) → potassium isoamyl xanthate (928-70-1)

Guidance literature:

With potassium hydroxide; In diethyl ether; at 20 ℃; for 3h;

DOI:10.1021/jm400414j

Reference yield:

→ potassium isoamyl xanthate (928-70-1)

Guidance literature:

With xylene;

Reference yield: 86.8%

potassium isoamyl xanthate (928-70-1) + 2-bromo-1-(3-bromo-4-chloro-phenyl)ethanone (87427-58-5) → Dithiocarbonic acid S-[2-(3-bromo-4-chloro-phenyl)-2-oxo-ethyl] ester O-(3-methyl-butyl) ester

Guidance literature:

In acetonitrile; for 0.5h; Heating;

upstream raw materials:

carbon disulfide

i-Amyl alcohol

Downstream raw materials:

carbon disulfide

i-Amyl alcohol

O-(3-Metyl-butyl)-S-(4-chlor-phenacyl)-dithiocarbonat

O-(3-Methyl-butyl)-S-(4-brom-phenacyl)-dithiocarbonat