Formula: CBr2F2
Formula Weight: 209.82
CAS No.: 75-61-6
UN Number: UN1941
Purity: ≥95.0% (GC)
Density: 2.297g/mLat 25°C(lit.)
Other Notes: Reagent for the Wittig olefination of carbonyl compounds to difluoromethylene and fluoromethylene derivatives1,2; Precursor of difluorocarbene3
Packaging: 25 mL in glass bottle
Beilstein Registry Number: 1732515
EC No.: 200-885-5
Boiling Point: 22-23°C(lit.)
Melting Point: −142-−141°C(lit.)
Refractive Index: n20/D 1.398(lit.); n20/D 1.398
Empirical Formula (Hill Notation): C8H18O2