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CAS No.: | 1141-88-4 |
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Name: | 2,2'-Diaminodiphenyl disulphide |
Article Data: | 200 |
Molecular Structure: | |
Formula: | C12H12N2S2 |
Molecular Weight: | 248.373 |
Synonyms: | Aniline,2,2'-dithiodi- (6CI,7CI,8CI);1,1'-Dithiobis(2-aminobenzene);2,2'-Dithiodianiline;2,2'-Dithiobis[aniline];2,2'-Dithiobis[benzenamine];Bis(2-aminophenyl) disulfide;Bis(o-aminophenyl)disulfide;Di(2-aminophenyl) disulfide;Di(o-aminophenyl) disulfide;Disulfide,bis(2-aminophenyl);Intramine;o,o'-Diaminodiphenyldisulfide; |
EINECS: | 214-529-1 |
Density: | 1.341 g/cm3 |
Melting Point: | 91-92 °C |
Boiling Point: | 398.005 °C at 760 mmHg |
Flash Point: | 194.507 °C |
Hazard Symbols: | Xi |
Risk Codes: | 41 |
Safety: | 26-39 |
PSA: | 102.64000 |
LogP: | 4.81280 |
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IUPAC Name: 2-(2-Aminophenyl)disulfanylaniline
Synonyms of 2,2'-Dithiobisaniline (CAS NO.1141-88-4) : 2,2'-Diaminodiphenyl disulfide ; 2,2'-Dithiobis(aniline) ; 2,2'-Dithiodianiline ; Aniline, 2,2'-dithiobis- ; Benzenamine, 2,2'-dithiobis- ; Disulfide, 1,1'-bis(2-aminophenyl) ; Intramine ; o,o'-Diamino diphenyl disulfide ; o,o-Dithio-bis-aniline
CAS NO:1141-88-4
Molecular Formula:C12H12N2S2
Molecular Weight :248.37
Molecular Structure :
H bond acceptors: 2
H bond donors: 4
Freely Rotating Bonds: 5
Polar Surface Area: 57.08 Å2
Index of Refraction: 1.74
Molar Refractivity: 74.72 cm3
Molar Volume: 185.1 cm3
EINECS: 214-529-1
Index of Refraction: 1.74
Surface Tension: 71.3 dyne/cm
Density: 1.34 g/cm3
Flash Point: 194.5 °C
Enthalpy of Vaporization: 64.85 kJ/mol
Boiling Point: 398 °C at 760 mmHg
Vapour Pressure: 1.52E-06 mmHg at 25°C
Melting Point: 91-92 °C(lit.)
Appearance:Flaky or needle crystal (ethanol solution).
Solubility: 2,2'-Dithiobisaniline (CAS NO.1141-88-4) is soluble in phenol, ethanol, insoluble in water.
Product Categories of 2,2'-Dithiobisaniline (CAS NO.1141-88-4): Amines
SMILES: S(Sc1ccccc1N)c2ccccc2N
InChI: InChI=1/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-UHFFFAOYAQ
Std. 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
Std. InChIKey: YYYOQURZQWIILK-UHFFFAOYSA-N
2,2'-Dithiobisaniline (CAS NO.1141-88-4) is used as dye intermediates, Pipotiazine intermediates and rubber vulcanizing agent.
Raw materials :oxazine-->Vulcanizator
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 50mg/kg (50mg/kg) | National Technical Information Service. Vol. AD277-689, | |
mouse | LD50 | intravenous | 178mg/kg (178mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00263, |
Reported in EPA TSCA Inventory.
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.
Hazard Codes: Xi
Risk Statements: 41
R41:Risk of serious damage to the eyes.
Safety Statements: 26-39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39:Wear eye / face protection.
WGK Germany: 2
RTECS: BX9540000
F:10-23