trioctyl phosphorotrithioite

Base Information

• Chemical Name: trioctyl phosphorotrithioite
• CAS No.: 1705-55-1
• Molecular Formula: C24H51 P S3
• Molecular Weight: 466.841
• Mol file: 1705-55-1.mol

Synonyms:Octylphosphorotrithioite (7CI); Di-n-Octyl trithiophosphite; NSC 306729; Tri-n-octyltrithiophosphite; Trioctyl trithiophosphite

Chemical Property of trioctyl phosphorotrithioite

Chemical Property:

• Vapor Pressure: 4.4E-11mmHg at 25°C
• Boiling Point: 537.5°Cat760mmHg
• Flash Point: 278.9°C
• Density: g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trioctyl phosphorotrithioite

There total 2 articles about trioctyl phosphorotrithioite 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:

Octanethiol (111-88-6) → trithiophosphoric acid trioctyl ester (1705-55-1)

Guidance literature:

With pyridine; phosphorus trichloride; benzene;

DOI:10.1021/ie50489a041

Reference yield:

→ trithiophosphoric acid trioctyl ester (1705-55-1)

Guidance literature:

Reference yield:

trithiophosphoric acid trioctyl ester (1705-55-1) + Cumene hydroperoxide (80-15-9) → 1-methyl-1-phenylethyl alcohol (617-94-7) + Trithiophosphoric acid S,S',S''-trioctyl ester (3819-72-5)

Guidance literature:

In chlorobenzene; at 29.9 ℃; Rate constant; Mechanism;

upstream raw materials:

Octanethiol

Downstream raw materials:

1-methyl-1-phenylethyl alcohol

Trithiophosphoric acid S,S',S''-trioctyl ester

C₃₁H₅₇OPS₂

Refernces

• 1、 Koenig, T.,Habicher, W. D.,Schwetlick, K.. "Organophosphorus Antioxidants. X. The Hydroperoxide Decomposing Action of Phosphites, Phosphonites and Thiophosphites". . p. 913 - 922. Retrieved 2007/10/02.