Phosphorus sesquisulfide

Base Information

• Chemical Name: Phosphorus sesquisulfide
• CAS No.: 1314-85-8
• Molecular Formula: P4S3
• Molecular Weight: 220.093
• European Community (EC) Number: 215-245-0
• UN Number: 1341
• UNII: 8V5Q0M194Y
• DSSTox Substance ID: DTXSID4074562
• Nikkaji Number: J148.143F
• Wikipedia: Phosphorus sesquisulfide,Phosphorus_sesquisulfide
• Wikidata: Q2454591
• Mol file: 1314-85-8.mol

Synonyms:phosphorus sesquisulfide;phosphorus sesquisulphide

Chemical Property of Phosphorus sesquisulfide

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• Melting Point: 172.5oC
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 79.03000
• Density: g/cm³
• LogP: 4.85400
• Water Solubility.: 29.3mg/L at 20℃
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 219.81126151
• Heavy Atom Count: 7
• Complexity: 94.3
• Transport DOT Label: Flammable Solid

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Dangerous fire risk, ignites by friction. An irritating poison.
• Hazard Codes: F,Xn,N
• Statements: 11-22-50
• Safety Statements: 7-16-24/25-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Sulfur Compounds
• Canonical SMILES: P12P3P1SP(S2)S3
• Uses: Phosphorus sesquisulfide is used in in match tips. Phosphorus sesquisulfide is used in making safety matches. In match tips.

Technology Process of Phosphorus sesquisulfide

There total 52 articles about Phosphorus sesquisulfide 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:

thionyl chloride (7719-09-7) + phosphan (7803-51-2) → hydrogenchloride (7647-01-0,15364-23-5) + trichlorothiophosphine (3982-91-0) + phosphorus + phosphorus sulfide (1314-85-8) + trichlorophosphate (10025-87-3,12599-09-6,63736-95-8,39380-77-3)

Guidance literature:

In neat (no solvent); room temp.;; further unidentified liquid products;;

Reference yield:

thionyl chloride (7719-09-7) + phosphan (7803-51-2) → hydrogenchloride (7647-01-0,15364-23-5) + phosphorus + phosphorus sulfide (1314-85-8) + trichlorophosphate (10025-87-3,12599-09-6,63736-95-8,39380-77-3)

Guidance literature:

Reference yield:

sulfuryl dichloride (7791-25-5) + phosphan (7803-51-2) → hydrogenchloride (7647-01-0,15364-23-5) + phosphorus + phosphorus sulfide (1314-85-8) + trichlorophosphate (10025-87-3,12599-09-6,63736-95-8,39380-77-3)

Guidance literature:

upstream raw materials:

sulfur

thionyl chloride

phosphan

hydrogen sulfide

Downstream raw materials:

phosphan

thiophosphoryl(V) bromide

cyanide^(1-)

phosphorus tribromide

Refernces

• 1、 Roedl, Thomas,Pfitzner, Arno. "The crystal and molecular structure of γ-P4S6". . p. 1507 - 1510. Retrieved 2011.
• 2、 Balazs, Gabor,Biegerl, Andreas,Groeger, Christian,Wachter, Joachim,Weihrich, Richard,Zabel, Manfred. "Theoretical and spectroscopic investigation of coordination compounds from P4S3, copper(I) iodide and W(CO)5". . p. 1231 - 1237. Retrieved 2010.