112127

Diphenylacetonitril

98%

• Lineare Formel: (C₆H₅)₂CHCN
• CAS-Nummer: 86-29-3
• Molekulargewicht: 193.24
• Beilstein: 1911160
• EG-Nummer: 201-662-5
• MDL-Nummer: MFCD00001862
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847068
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 98%
• Form: solid
• bp: 181 °C/12 mmHg (lit.)
• mp (Schmelzpunkt): 71-73 °C (lit.)
• Funktionelle Gruppe: nitrile; phenyl
• SMILES String: N#CC(c1ccccc1)c2ccccc2
• InChI: 1S/C14H11N/c15-11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,14H
• InChIKey: NEBPTMCRLHKPOB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Diphenylacetonitrile can be prepared in good yield by the dehydration of the amide of diphenyl acetic acid with phosphorous oxychloride.

Anwendung

Diphenylacetonitrile undergoes anhydrous condensation with ethyl-4-bromo-butyrate. This is followed by its hydrolysis in alkaline medium that is used in the quantitative determination of 3-cyano-3,3-diphenylpropionic acid.

Sicherheitshinweise

• Piktogramme: GHS09
• H-Sätze: H411
• P-Sätze: P273 - P391 - P501
• Gefahreneinstufungen: Aquatic Chronic 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 245.5 °F - Pensky-Martens closed cup
• Flammpunkt (°C): 118.6 °C - Pensky-Martens closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves