2314-54-7

Basic information

• Product Name: Di(phenylthio)methanethione
• Synonyms: Di(phenylthio)methanethione;Trithiocarbonic acid diphenyl ester
• CAS NO: 2314-54-7
• Molecular Formula: C₁₃H₁₀S₃
• Molecular Weight: 262.4135
• Mol File: 2314-54-7.mol

Chemical Properties

• Boiling Point: 430.1 °C at 760 mmHg
• Flash Point: 213.9 °C
• Appearance: /
• Density: 1.31 g/cm³
• Vapor Pressure: 3.35E-07mmHg at 25°C
• Refractive Index: 1.721
• CAS DataBase Reference: Di(phenylthio)methanethione(CAS DataBase Reference)
• NIST Chemistry Reference: Di(phenylthio)methanethione(2314-54-7)
• EPA Substance Registry System: Di(phenylthio)methanethione(2314-54-7)

Safety Data

• Hazardous Substances Data: 2314-54-7(Hazardous Substances Data)

Usage

Uses

Used in Rubber Industry:
Di(phenylthio)methanethione is used as a rubber additive for its ability to enhance the stability and durability of rubber products. It serves as an anti-aging agent and stabilizer, which helps in prolonging the life of rubber materials and preventing them from degrading over time.
Used in Tire Manufacturing:
In the tire industry, Di(phenylthio)methanethione is used as a critical component in the production of tires. Its presence in the rubber formulation helps to improve the tire's resistance to wear, heat, and oxidation, ensuring a longer lifespan and better performance.
Used in Seal Production:
Di(phenylthio)methanethione is also utilized in the manufacturing of seals, where its anti-aging and stabilizing properties contribute to the creation of seals with enhanced resistance to environmental factors, such as temperature fluctuations and exposure to various chemicals.
Used as a Plastic Additive:
Beyond its applications in the rubber industry, Di(phenylthio)methanethione is also used as a stabilizer and anti-aging agent for plastic materials. It helps to improve the plastic's resistance to degradation, ensuring a longer service life and maintaining the material's properties over time.
However, it is important to note that exposure to high concentrations of Di(phenylthio)methanethione may cause skin and eye irritation. Therefore, proper handling and safety measures should be taken in industrial and laboratory settings to minimize potential health risks.

InChI:InChI=1/C13H10S3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H

Upstream product

• 75-15-0 carbon disulfide 
• 17763-67-6 Phenyl triflate 
• 640-60-8 toluene-4-sulfonic acid phenyl ester 
• 591-50-4 iodobenzene 
• 108-98-5 thiophenol 
• 4551-15-9 phenylthiotrimethylsilane 
• 16911-89-0 phenyl chlorodithioformate 
• 369-57-3 benzenediazonium tetrafluoroborate 
• 594-42-3 chlorothio-trichloro-methane 
• 50900-13-5 diphenyl trithiocarbonate S-oxide 
• 121-69-7 N,N-dimethyl-aniline 
• 463-71-8 thiophosgene 
• 930-69-8 sodium thiophenolate 

Downstream Products

• 19547-49-0 3-phenyl-5,5-bis(phenylthio)-1,4,2-oxathiazole 
• 14572-81-7 tetrakis(phenylthio)ethene 
• 622-38-8 Ethyl phenyl sulfide 
• 77111-99-0 Z-1,2-bis(ethylthio)-1,2-bis(phenylthio)ethylene 
• 77105-21-6 E-1,2-bis(ethylthio)-1,2-bis(phenylthio)ethylene 
• 3019-20-3 isopropylthiobenzene 
• 77102-70-6 E-1,2-bis(isopropylthio)-1,2-bis(phenylthio)ethylene 
• 100181-18-8 3-Phenyl-6,6-bis-phenylsulfanyl-4H-[1,5,2]oxathiazine 
• 285120-11-8 5,5-diphenyl-4,4-bis(phenylthio)-1,3-dithiolane 
• 102971-09-5 4',4'-bis(phenylthio)spiro[adamantane-2,2'-(1,3)-dithiolane] 
• 68374-33-4 E-1,2-bis(methylthio)-1,2-bis(phenylthio)ethylene 
• 100-68-5 methyl-phenyl-thioether 
• 77105-20-5 Z-1,2-bis(methylthio)-1,2-biss(phenylthio)ethylene 
• 108-98-5 thiophenol 

Relevant articles and documents

Investigations of the Thermal Responsiveness of 1,4,2-Oxathiazoles

The first systematic study of the thermal rearrangement/fragmentation of 5,5-disubstituted 1,4,2-oxathiazoles into isothiocyanates is reported. Structure-activity relationships reveal that the choice of substituent at the 5-position of the 1,4,2-oxathiazoles is the predominant factor to influence the ease of fragmentation.

Synthesis and characterization of magnetic copper ferrite nanoparticles and their catalytic performance in one-pot odorless carbon-sulfur bond formation reactions

In this article, we have introduced catalytic application of copper ferrite nanoparticles (CuFe2O4) for one-pot odorless production of aryl alkyl thioethers using thiourea and alkyl bromides in wet polyethylene glycol as a green solvent. The catalyst was also successfully applied for one-pot synthesis of symmetrical diaryl trithiocarbonates via the reaction of sodium sulfide, carbon disulfide and aryl iodides under heterogeneous reaction condition. Magnetic copper ferrite nanoparticles were synthesized using iron (III) chloride and copper (II) chloride, and characterized using XRD, FT-IR, AAS, and TEM analysis. The catalyst was recycled using simple magnetic separation and reused for the five consecutive runs in the reaction of iodobenzene, thiourea and benzyl bromide without appreciable loss of activity.

One-pot synthesis of symmetrical diaryl trithiocarbonates through copper-catalyzed coupling of aryl compounds, sodium sulfide, and carbon disulfide

In this study, a protocol for the synthesis of symmetrical diaryl trithiocarbonates through the one-pot copper-catalyzed coupling reaction of sodium sulfide, carbon disulfide, and aryl compounds in DMF solution is presented. This method allows the synthesis of symmetrical diaryl trithiocarbonates without the use of highly toxic thiophosgene, and also, commercially available aryl halides were used instead of less available, toxic thiols.

Some Reactions of Trichloromethanesulfenyl Chloride with Alcohols and Thiols

Four new trichloromethyl disulfides, four alkyl orthocarbonates, and two trithiocarbonates have been synthesized and have been characterized by physical, spectral, and analytical properties.