544450

4,4′-Biphenyldicarbonitril

97%

• Lineare Formel: NCC₆H₄C₆H₄CN
• CAS-Nummer: 1591-30-6
• Molekulargewicht: 204.23
• EG-Nummer: 216-468-6
• MDL-Nummer: MFCD00013805
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24878764
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• mp (Schmelzpunkt): 236-240 °C (lit.)
• SMILES String: N#Cc1ccc(cc1)-c2ccc(cc2)C#N
• InChI: 1S/C14H8N2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H
• InChIKey: KAXYYLCSSXFXKR-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4,4′-Biphenyldicarbonitrile (BPCN), also known as 4,4′-dicyanobiphenyl, is a para-disubstituted biphenyl. It can be prepared from benzidine dihydrochloride.3 BPCN belongs to the monoclinic crystal system and P21 space group.

Anwendung

4,4′-Biphenyldicarbonitrile (BPCN, 4,4′-dicyanobiphenyl) may be used in the preparation of:

• [Ag(BPCN)2]PF6 (PF6=Hexafluorophosphate)
• 4,4′-diphenacetylbiphenyl
• triazine-framework-based porous membranes (TFMs)

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves