2-Aminophenyl disulfide , 98% , 1141-88-4

Synonym(s):
2,2′-Diaminodiphenyl disulfide;2,2′-Dithiodianiline;Bis(2-aminophenyl) disulfide

CAS NO.：1141-88-4

Empirical Formula: C12H12N2S2

Molecular Weight: 248.37

MDL number: MFCD00007703

EINECS: 214-529-1

PRODUCT Properties

• 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.
• pka: 2.81±0.10(Predicted)
• form: powder to crystal
• 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: Benzenamine, 2,2'-dithiobis- (1141-88-4)

Description and 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.

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H319-H410
• Precautionary statements: P273-P305+P351+P338
• Hazard Codes: Xi,N,T
• Risk Statements: 41-50/53-25
• Safety Statements: 26-39-61-60-45
• 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
• Toxicity: mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),National Technical Information Service. Vol. AD277-689,