| Identification | More | [Name]
4,4'-DICHLORODIPHENYL DISULFIDE | [CAS]
1142-19-4 | [Synonyms]
4,4'-DICHLORODIPHENYL DISULFIDE
AURORA KA-6540
BIS(4-CHLOROPHENYL)DISULFIDE
BIS(4-CHLOROPHENYL) DISULPHIDE
BIS(P-CHLOROPHENYL)DISULFIDE
DI-P-CHLOROPHENYL DISULFIDE
1-Chloro-4-[(4-chlorophenyl)disulfanyl]benzene
4-Chlorophenyl disulfide
DDDS
Ddds (pesticide)
ddds[pesticide]
Disulfide, bis(p-chlorophenyl)
disulfide,bis(4-chlorophenyl)
disulfide,bis(p-chlorophenyl)
Nsc 32025
p,p’-dichlorodiphenyldisulfide
p,p'-Dichlorodiphenyl disulfide
p-Chlorophenyl disulfide
p-chlorophenyldisulfide
4,4'-Dichlorodiphenyl | [EINECS(EC#)]
214-531-2 | [Molecular Formula]
C12H8Cl2S2 | [MDL Number]
MFCD00013642 | [Molecular Weight]
287.23 | [MOL File]
1142-19-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Light Yellow Solid | [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 | [InChI]
InChI=1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H | [InChIKey]
ZIXXRXGPBFMPFD-UHFFFAOYSA-N | [SMILES]
S(C1=CC=C(Cl)C=C1)SC1=CC=C(Cl)C=C1 | [CAS DataBase Reference]
1142-19-4(CAS DataBase Reference) | [EPA Substance Registry System]
Disulfide, bis(4-chlorophenyl) (1142-19-4) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
JO0766000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29309090 | [Storage Class]
11 - Combustible Solids | [Hazardous Substances Data]
1142-19-4(Hazardous Substances Data) | [Toxicity]
mouse,LD50,oral,> 3gm/kg (3000mg/kg),"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 65, 1969. |
| Hazard Information | Back Directory | [Chemical Properties]
Light Yellow Solid | [Uses]
Bis(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 Description]
Bis(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). |
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