phosphorus sulfide

Base Information

• Chemical Name: phosphorus sulfide
• CAS No.: 131105-01-6
• Molecular Formula: P₄S₆
• Molecular Weight: 316.291
• Mol file: 131105-01-6.mol

Synonyms:phosphorus sulfide

Chemical Property of phosphorus sulfide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of phosphorus sulfide

There total 11 articles about phosphorus sulfide 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:

antimony(III) sulfide + phosphorus trichloride (7719-12-2,52843-90-0) → phosphorous trisulfide (131105-01-6) + antimony(III) chloride (10025-91-9)

Guidance literature:

In neat (no solvent); low red heat;;

Reference yield:

phosphorus sulfide (1314-85-8) + sulfur (7704-34-9) → phosphorous trisulfide (131105-01-6) + phosphorus sulfide (12037-82-0)

Guidance literature:

melt of 1:1 molar mixture heated at 250°C for 30 min; further products; not isolated (multidimensional and MAS-(31)P NMR identification); ratio (mol %) - 1 : 2 : 19 : 5 : 3 : 12 : 3 (depends on P4S3 : S ratio);

Reference yield:

β-P4S5 (20419-10-7) + triphenyl arsine sulfide (3937-40-4) → phosphorous trisulfide (131105-01-6) + phosphorus sulfide (12037-82-0) + β-P4S7 (169833-94-7)

Guidance literature:

In carbon disulfide; absence of air and moisture; molar ratio P4S5:Ph3AsS=0.9:1, stirring for2 h; product mixt. not sepd., detd by (31)P-NMR spectroscopy;

DOI:10.1021/ic9614881

upstream raw materials:

sulfur

hydrogen sulfide

phosphorus trichloride

P4S5, β

Downstream raw materials:

phosphorus sulfide

Refernces

• 1、 Jason, Mark E.,Ngo, Toan,Rahman, Shahidur. "Products and Mechanisms in the Oxidation of Phosphorus by Sulfur at Low Temperature". . p. 2633 - 2640. Retrieved 2008/10/09.
• 2、 Blachnik, Roger,Peukert, Ulrike,Czediwoda, Anette,Engelen, B.,Boldt, K.. "The Molecular Composition of Solidified Phosphorus-Sulfur Melts and the Crystal Structure of β-P4S6". . . Retrieved 2008/10/08.