153628-01-4

Basic information

• Product Name: ethene, 1,2-dichloro-1-[(2-chloroethyl)thio]-
• Synonyms: 1,2-Dichloro-1-[(2-chloroethyl)sulfanyl]ethene; 2-Chloroethyl 1,2-dichlorovinyl sulfide
• CAS NO: 153628-01-4
• Molecular Formula: C₄H₅Cl₃S
• Molecular Weight: 191.5065
• Mol File: 153628-01-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 231.978°C at 760 mmHg
• Flash Point: 94.889°C
• Density: 1.407g/cm³
• Vapor Pressure: 0.092mmHg at 25°C
• Refractive Index: 1.545
• CAS DataBase Reference: ethene, 1,2-dichloro-1-[(2-chloroethyl)thio]-(CAS DataBase Reference)
• NIST Chemistry Reference: ethene, 1,2-dichloro-1-[(2-chloroethyl)thio]-(153628-01-4)
• EPA Substance Registry System: ethene, 1,2-dichloro-1-[(2-chloroethyl)thio]-(153628-01-4)

Safety Data

• Hazardous Substances Data: 153628-01-4(Hazardous Substances Data)

Upstream product

• 74-85-1 ethene 
• 505-60-2 bis (2-chloroethyl) sulphide 
• 195213-78-6 (2-chloro-ethyl)-(1,1,2-trichloro-ethyl)-sulfide 
• 742104-99-0 (2-chloro-ethyl)-(1-chloro-vinyl)-sulfide 
• 56-23-5 tetrachloromethane 
• 7782-50-5 chlorine 
• 473-34-7 N,N-dichloro-p-toluenesulfonamide 
• 2899-02-7 N,N'-dichlorobis(2,4,6-trichlorodiphenyl)urea 

Relevant articles and documents

Degradation of 2,2'-dihalodiethyl sulfides (mustards) by N,N-dichloro-4-methylbenzenesulphonamide in aprotic medium

'N,N-Dichloro-4-methylbenzenesulphonamide' (Dichloramine-T) reacts with 2,2'-dihalodiethyl sulfide instantaneously, even at sub-zero temperature, to yield p-toluenesulphonamide, 2-haloethyl 1-chloro-2-halovinyl sulfide and hydrogen chloride. A homolytic mechanism is proposed for the reaction. The positive chlorine compound (dichloramine-T) can serve as an excellent decontaminant against mustard, especially in situations where use of aqueous medium is precluded.