248037

2,5-Difluorbenzonitril

99%

• Lineare Formel: F₂C₆H₃CN
• CAS-Nummer: 64248-64-2
• Molekulargewicht: 139.10
• EG-Nummer: 264-753-9
• MDL-Nummer: MFCD00001777
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854911
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 33-35 °C (lit.)
• SMILES String: Fc1ccc(F)c(c1)C#N
• InChI: 1S/C7H3F2N/c8-6-1-2-7(9)5(3-6)4-10/h1-3H
• InChIKey: OJTMHIMQUQOLJV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Electronic transitions in 2,5-difluorobenzonitrile has been investigated by photoacoustic spectroscopy.

Anwendung

2,5-Difluorobenzonitrile has been used in the preparation of dithiadiazolyl radicals.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332,H315,H319,H335
• P-Sätze: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 172.4 °F - closed cup
• Flammpunkt (°C): 78 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves