triphenyl phosphorotetrathioate

Base Information

• Chemical Name: triphenyl phosphorotetrathioate
• CAS No.: 3820-71-1
• Molecular Formula: C18H15 P S4
• Molecular Weight: 390.555
• Mol file: 3820-71-1.mol

Synonyms:Phenylphosphorotetrathioate (7CI); NSC 65486; Triphenyl tetrathiophosphate;Tris(phenylthio)phosphine sulfide

Chemical Property of triphenyl phosphorotetrathioate

Chemical Property:

• Vapor Pressure: 4.19E-11mmHg at 25°C
• Boiling Point: 538.1°C at 760 mmHg
• Flash Point: 279.2°C
• Density: 1.36g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of triphenyl phosphorotetrathioate

There total 13 articles about triphenyl phosphorotetrathioate 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: 87.0%

thiophenol (108-98-5) → tetrathiophosphoric acid triphenyl ester (3820-71-1)

Guidance literature:

With thiophosphoryl(V) bromide; at 70 - 100 ℃; for 5h;

Reference yield:

diphenyldisulfane (882-33-7) → triphenyl thiophosphite (1095-04-1) + tetrathiophosphoric acid triphenyl ester (3820-71-1)

Guidance literature:

With tetraphosphorus trisulfide; at 60 ℃; for 1h; Yield given. Yields of byproduct given; Irradiation;

DOI:10.1039/DT9840001517

Reference yield:

triphenyl thiophosphite (1095-04-1) → tetrathiophosphoric acid triphenyl ester (3820-71-1)

Guidance literature:

With carbon disulfide; sulfur; at 120 ℃; im geschlossenen Rohr;

upstream raw materials:

triphenyl thiophosphite

sodium thiophenolate

thiophenol

diphenyldisulfane

Downstream raw materials:

trans-2.4-diphenylsulfanyl-1.3-dithia-2.4-diphosphetane-2.4-disulfide

phenyl dichlorodithiophosphate