Thiophosphoryl fluoride

Base Information

• Chemical Name: Thiophosphoryl fluoride
• CAS No.: 2404-52-6
• Molecular Formula: F3P S
• Molecular Weight: 120.035
• DSSTox Substance ID: DTXSID50178783
• Nikkaji Number: J95.155B
• Wikipedia: Thiophosphoryl fluoride
• Wikidata: Q7784688
• Mol file: 2404-52-6.mol

Synonyms:Thiophosphoryl fluoride;2404-52-6;trifluoro(sulfanylidene)-lambda5-phosphane;Phosphorus thiofluoride;F3PS;Thiophosphoryl trifluoride;THIOPHOSPHORYL FLUOROIDE;DTXSID50178783;Q7784688

Chemical Property of Thiophosphoryl fluoride

Chemical Property:

• Melting Point: -148.8°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 41.90000
• Density: 1.56g/cm³
• LogP: 2.77000
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 119.94104266
• Heavy Atom Count: 5
• Complexity: 53

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: FP(=S)(F)F

Technology Process of Thiophosphoryl fluoride

There total 11 articles about Thiophosphoryl fluoride 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:

dichloro-trifluoro-phosphorane (13454-99-4) → disulfur dichloride (10025-67-9) + thiophosphoryl fluoride (2404-52-6)

Guidance literature:

With S; In neat (no solvent); heating with S at 111-115 °C;;

Reference yield:

dichloro-trifluoro-phosphorane (13454-99-4) + antimony(III) sulfide → thiophosphoryl fluoride (2404-52-6) + antimony(III) chloride (10025-91-9)

Guidance literature:

In neat (no solvent); complete react. at 100 °C;;

Reference yield:

trichlorothiophosphine (3982-91-0) + arsenic(III) fluoride (7784-35-2) → thiophosphoryl fluoride (2404-52-6) + trifluorophosphane (7783-55-3)

Guidance literature:

In neat (no solvent); byproducts: SiF4; heating PSCl3 with AsF3 in a sealing tube at 150 °C; formation of SiF4 by react. with glass of the vessel;;

DOI:10.1039/CT8885300766 DOI:10.1039/CT8895500306

upstream raw materials:

sulfur dioxide

trifluorophosphane

carbon oxide sulfide

sulfur(VI) hexafluoride

Downstream raw materials:

manganese(IV) oxide

sulfur dioxide

trifluorophosphane

sulfur

Refernces

• 1、 Hagen, Arnulf P.,Terrell, Donald L.. "High-pressure reactions of small covalent molecules. 12. Interaction of PF3 and SF6". . p. 1325 - 1326. Retrieved 2008/10/08.