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Catecholborane (1,3,2-Benzodioxaborole)

CAS № 274-07-7
Chemical formula: C6H5BO2
Mol weight: 119.92

Physical properties:
Colorless transparent liquid, readily flammable, sensitive to moisture.
Boiling point: 50 °C/50 mm Hg.
Melting point: 12 °C
Density: 1.125 kg/l.
Flash point: 2 °C.
Can be stored at 0 to + 5 °C in an inert gas atmosphere.

Appearance colorless liquid
Purity 0.9-1.1 M (1 M solution)
3.9-4.1 M (4 M solution)