169021

Phenyldisulfid

99%

• Synonym(e): Diphenyldisulfid, NSC 2689
• Lineare Formel: C₆H₅SSC₆H₅
• CAS-Nummer: 882-33-7
• Molekulargewicht: 218.34
• Beilstein: 639794
• EG-Nummer: 212-926-4
• MDL-Nummer: MFCD00003065
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24850260
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: powder
• mp (Schmelzpunkt): 58-60 °C (lit.)
• Löslichkeit: xylene: soluble 3%, clear, colorless to yellow
• Funktionelle Gruppe: disulfide
• SMILES String: S(Sc1ccccc1)c2ccccc2
• InChI: 1S/C12H10S2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
• InChIKey: GUUVPOWQJOLRAS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Phenyl disulfide is used as a precursor for the synthesis of phenyl selenosulfide (PhS-SePh), which is vital in Li-ion battery production.

Anwendung

Phenyl disulfide is the hydrolysis product of dyfonate( insecticide). Phenyl disulfide (diphenyl disulphide) participates in hydrothiolation of alkynes via amine-mediated single electron transfer mechanism.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H410
• P-Sätze: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves