| Identification | More | [Name]
2,2'-Diaminodiphenyl disulphide | [CAS]
1141-88-4 | [Synonyms]
2,2'-DIAMINODIPHENYL DISULFIDE
2,2'-DIAMINODIPHENYLDISULPHIDE
2,2'-DITHIODIANILINE
2-AMINOPHENYL DISULFIDE
BIS(2-AMINOPHENYL) DISULFIDE
DI(2-AMINOPHENYL) DISULFIDE
O-AMINOPHENYL DISULFIDE
O,O'-DIAMINODIPHENYL DISULFIDE
2,2’-dithiobis(aniline)
2,2’-dithiobis-anilin
2,2’-dithiobis-benzenamin
2,2’-dithiodi-anilin
2-[(2-Aminophenyl)disulfanyl]phenylamine
Aniline, 2,2'-dithiobis-
Aniline, 2,2'-dithiodi-
Bis(o-aminophenyl) disulfide
bis(o-aminophenyl)-disulfid
Disulfide, 1,1'-bis(2-aminophenyl)
Disulfide, bis(2-aminophenyl)
Disulfide, bis(o-aminophenyl) | [EINECS(EC#)]
214-529-1 | [Molecular Formula]
C12H12N2S2 | [MDL Number]
MFCD00007703 | [Molecular Weight]
248.37 | [MOL File]
1141-88-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
91-92 °C(lit.)
| [Boiling point ]
398.0±27.0 °C(Predicted) | [density ]
1.2716 (rough estimate) | [refractive index ]
1.5700 (estimate) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Soluble in hot methanol- almost transparent. | [form ]
powder to crystal | [pka]
2.81±0.10(Predicted) | [color ]
Light yellow to Amber to Dark green | [BRN ]
914032 | [InChI]
InChI=1S/C12H12N2S2/c13-9-5-1-3-7-11(9)15-16-12-8-4-2-6-10(12)14/h1-8H,13-14H2 | [InChIKey]
YYYOQURZQWIILK-UHFFFAOYSA-N | [SMILES]
S(C1=CC=CC=C1N)SC1=CC=CC=C1N | [CAS DataBase Reference]
1141-88-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzenamine, 2,2'-dithiobis-(1141-88-4) | [EPA Substance Registry System]
1141-88-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection . | [RIDADR ]
UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all | [WGK Germany ]
2
| [RTECS ]
BX9540000
| [F ]
10-23 | [TSCA ]
Yes | [HS Code ]
29309090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2 | [Safety Profile]
Poison by intravenous
and intraperitoneal routes. Moderately toxic
by ingestion. A severe eye irritant. When
heated to decomposition it emits very toxic
fumes of NOx, and SOx,. | [Toxicity]
mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),National Technical Information Service. Vol. AD277-689, |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white to light yellow powder | [Uses]
2,2'-Diaminodiphenyl disulfide, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as a primary and secondary intermediate. | [Synthesis Reference(s)]
Synthetic Communications, 15, p. 1, 1985 DOI: 10.1080/00397918508063771
Tetrahedron Letters, 31, p. 3591, 1990 DOI: 10.1016/S0040-4039(00)94450-2 | [General Description]
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