4,4'-DICHLORODIPHENYL DISULFIDE

4,4'-DICHLORODIPHENYL DISULFIDE Basic information
Product Name:4,4'-DICHLORODIPHENYL DISULFIDE
Synonyms:4-Chlorophenyl disulfide;DDDS;Ddds (pesticide);ddds[pesticide];Disulfide, bis(p-chlorophenyl);disulfide,bis(4-chlorophenyl);disulfide,bis(p-chlorophenyl);Nsc 32025
CAS:1142-19-4
MF:C12H8Cl2S2
MW:287.23
EINECS:214-531-2
Product Categories:Aromatics
Mol File:1142-19-4.mol
4,4'-DICHLORODIPHENYL DISULFIDE Structure
4,4'-DICHLORODIPHENYL DISULFIDE Chemical Properties
Melting point 71-74 °C(lit.)
Boiling point 180 °C / 2mmHg
density 1.304 g/cm3(Temp: 102.3 °C)
storage temp. Inert atmosphere,Room Temperature
solubility Methanol
form Solid
color Light Yellow
BRN 1644663
InChIKeyZIXXRXGPBFMPFD-UHFFFAOYSA-N
CAS DataBase Reference1142-19-4(CAS DataBase Reference)
EPA Substance Registry SystemDisulfide, bis(4-chlorophenyl) (1142-19-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26-24/25
WGK Germany 3
RTECS JO0766000
Hazard Note Irritant
TSCA Yes
HS Code 29309090
Hazardous Substances Data1142-19-4(Hazardous Substances Data)
Toxicitymouse,LD50,oral,> 3gm/kg (3000mg/kg),"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 65, 1969.
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
4,4'-DICHLORODIPHENYL DISULFIDE Usage And Synthesis
Chemical PropertiesLight Yellow Solid
UsesBis(4-chlorophenyl) disulfide may be used to synthesize non-symmetrical heterodimer 4-chlorophenyl-2′-nitrophenyl disulfide.
Synthesis Reference(s)Synthetic Communications, 10, p. 305, 1980 DOI: 10.1080/00397918008062754
General DescriptionBis(4-chlorophenyl) disulphide can be synthesized from 4-chlorophenylthiol via oxidation. It produces poly(p-phenylene sulfide), via thermolysis. Bis(4-chlorophenyl) disulfide can also be prepared by a microwave assisted method involving the reaction between respective elemental sulfur and 1-chloro-4-iodobenzene in the presence of CuO nanopowder (catalyst).
BIS(PENTACHLOROPHENYL) DISULFIDE BIS(2-AMINO-4-CHLOROPHENYL)DISULPHIDE 3,3'-DICHLORO DIPHENYL DISULFIDE 2,2'-DINITRO-4,4'-DICHLORO DIPHENYL DISUFIDE Dichlorodiphenyl disulfide DIPHENYL DISULFIDE 4,4'-DICHLORODIPHENYL DISULFIDE DI(2,4-DICHLORO-5-METHYLPHENYL) DISULFIDE BIS-(3,4-DICHLOROPHENYL) DISULFIDE, [RING-14C(U)] 2,2'-DICHLORO DIPHENYL DISULFIDE DI(3,4-DICHLOROPHENYL) DISULFIDE 4,4-DIAMINO-2,2'-DICHLORODIPHENYL DISULFIDE BIS(2,4,5-TRICHLOROPHENYL) DISULFIDE

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