Boron trifluoride dimethanol complex

Molecular Formula: C₂H₈BF₃O₂
Molecular Weight: 131.89
CAS Registry Number: 2802-68-8
EINECS: 220-543-9 
Structure of Boron trifluoride dimethanol complex (CAS NO.2802-68-8):

Density: 1.222
Melting point: -20 ºC
Boiling point: 59 ºC (4 mmHg)
Refractive index: 1.34
Flash point: 68 ºC
Water solubility: HYDROLYSIS 
Physical Appearance: clear colourless to slightly yellow liquid
Product Categories: Boron;BoronSynthetic Reagents;Catalysis and Inorganic Chemistry;Chemical Synthesis;Lewis Acids 
Synonyms Boron trifluoride dimethanol complex (CAS NO.2802-68-8): borate(1-),trifluoromethoxy-,(beta-4)-,hydrogen,compd.withmethanol(1:1) ; Hydrogentrifluoromethoxyborate(1-),compoundwithmethanol(1:1) ; Boron trifluoride-methanol-complex solution ; Boron trifluoride metanol complex;Boron trifluoride-methanol in methanol (ca. 50% w/w boron trifluoride) ; 13-15%BF3solutioninmethanol;Borate(1-), trifluoromethoxy-, (T-4)-, hydrogen, compd. with methanol (1:1)   

Hazard Codes: T;T+;F
Risk Statements: 23/24/25-34-48/23-20/22-39-26-11
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R34:Causes burns. 
R48:Danger of serious damage to health by prolonged exposure. 
R23 :Toxic by inhalation. 
R20:Harmful by inhalation. 
R22:Harmful if swallowed. 
R39:Danger of very serious irreversible effects. 
R26:Very toxic by inhalation. 
R11:Highly flammable.
Safety Statements: 26-36/37/39-45-23-28
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S23:Do not breathe vapour. 
S28:After contact with skin, wash immediately with plenty of soap-suds.
RIDADR: 2924
HazardClass: 8
PackingGroup: II