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HomeProduct name listBoron trifluoride methanol complex

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
Boron trifluoride methanol complex Structural

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)
ghs
Flame
Flammables
GHS02
ghs
Corrosion
Corrosives
GHS05
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
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.

Computed Descriptors for Boron trifluoride methanol complex

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