Boron trifluoride methanol complex

CAS NO.：2802-68-8
Empirical Formula: C2H8BF3O2
Molecular Weight: 131.89
MDL number: MFCD00071635
EINECS: 220-543-9
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is Boron trifluoride methanol complex?

Chemical properties

clear colourless to slightly yellow liquid

The Uses of Boron trifluoride methanol complex

Boron trifluoride-methanol complex solution can be used for the deprotection of acetylated amines of cyanine dyes to form products with free amino groups. It may be used for the conversion of sulfur-containing phosphoramidates to the corresponding phosphate methyl ester.

What are the applications of Application

Boron trifluoride-methanol-complex solution is a useful trifluoroborane for proteomics research

Flammability and Explosibility

Not classified

Properties of Boron trifluoride methanol complex

Melting point:	-20 °C
Boiling point:	58-60°C 4mm
Density	1,222 g/cm³
vapor pressure	11.6hPa at 20℃
refractive index	1.34
Flash point:	68°C
storage temp.	Store below +30°C.
form	clear liquid
color	Colorless to Light orange to Yellow
Water Solubility	HYDROLYSIS
Sensitive	Moisture Sensitive
Merck	14,1349
BRN	3693581
Exposure limits	ACGIH: TWA 2.5 mg/m3; Ceiling 1 ppm OSHA: Ceiling 1 ppm(3 mg/m3) NIOSH: IDLH 25 ppm; Ceiling 1 ppm(3 mg/m3)
EPA Substance Registry System	Borate(1-), trifluoromethoxy-, (T-4)-, hydrogen, compd. with methanol (1:1) (2802-68-8)

Safety information for Boron trifluoride methanol complex

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05 Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08
GHS Hazard Statements	H225:Flammable liquids H314:Skin corrosion/irritation H330:Acute toxicity,inhalation H370:Specific target organ toxicity, single exposure H373:Specific target organ toxicity, repeated exposure
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.