436372

4,4′-Diaminodiphenylsulfid

98%

• Synonym(e): 4,4′-Thiodianilin
• Lineare Formel: S(C₆H₄NH₂)₂
• CAS-Nummer: 139-65-1
• Molekulargewicht: 216.30
• Beilstein: 1875513
• EG-Nummer: 205-370-9
• MDL-Nummer: MFCD00025342
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24867296
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• mp (Schmelzpunkt): 105-107 °C (lit.)
• Funktionelle Gruppe: thioether
• SMILES String: Nc1ccc(Sc2ccc(N)cc2)cc1
• InChI: 1S/C12H12N2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2
• InChIKey: ICNFHJVPAJKPHW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4,4′-Diaminodiphenyl sulfide is a diaminodiphenyl analog. On oral administration to rats, it induces haematological and pathological changes indicative of erythrocyte destruction. It has been reported to generate hydrogen peroxide in erythrocytes in vitro. Enzymatic oxidation of 4,4′-diaminodiphenyl sulfide to their sulfoxide derivatives in guinea pig liver homogenates has been reported.

Anwendung

4,4′-Diaminodiphenyl sulfide may be employed for the fabrication of quantum wires and quantum dots by chemical vapor deposition.
It may be used for the preparation of the following:

• polypyromellitimides
• sulfur-containing copolyimides
• polyamides

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302,H350,H411
• P-Sätze: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges