233269

2,4-Difluorphenol

99%

• Lineare Formel: F₂C₆H₃OH
• CAS-Nummer: 367-27-1
• Molekulargewicht: 130.09
• EG-Nummer: 206-688-0
• MDL-Nummer: MFCD00009715
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24853964
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Form: solid
• Brechungsindex: n20/D 1.486 (lit.)
• bp: 52-53 °C/19 mmHg (lit.)
• mp (Schmelzpunkt): 22.4 °C (lit.)
• Dichte: 1.362 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: fluoro
• SMILES String: Oc1ccc(F)cc1F
• InChI: 1S/C6H4F2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
• InChIKey: NVWVWEWVLBKPSM-UHFFFAOYSA-N

Beschreibung

Anwendung

2,4-Difluorophenol has been used:

• as starting reagent during the synthesis of 4,6-difluoro-5,7-dihydroxytryptamine
• in the synthesis of 3-carboxy-6,8-difluoro-7-hydroxycoumarin (Pacific Blue), fluorinated fluorescent dye

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H315,H318,H335
• P-Sätze: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 134.6 °F - closed cup
• Flammpunkt (°C): 57 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves