Boron trifluoride methanol complex Chemical Properties

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

Hazard Codes 

T,T+,F

Risk Statements 

23/24/25-34-48/23-20/22-39/23/24/25-35-26-24/25-11-14

Safety Statements 

26-36/37/39-45-23-28-16

RIDADR 

2924

WGK Germany 

1

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

HS Code 

29420000

MSDS

• Language:English Provider:Boron trifluoride dimethanol complex

Boron trifluoride methanol complex Usage And Synthesis

Chemical Properties

clear colourless to slightly yellow liquid

Uses

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.

Flammability and Explosibility

Not classified

Boron trifluoride methanol complex(2802-68-8)Related Product Information

• Boron
• Boron nitride
• Boron trifluoride acetonitrile complex
• Boron trifluoride-methanol solution
• INTERMEDIATES
• Boron trifluoride-acetic acid complex
• BORON TRIFLUORIDE-PHENOL COMPLEX (1:2)
• Boron trifluoride diethyl etherate
• Boron carbide
• Chlorotrimethylsilane
• TRIFLUOROACETALDEHYDE HYDRATE
• Ethylamine-borontrifluoride
• Boron trifluoride tetrahydrofuran complex
• BORON TRIFLUORIDE-METHANOL
• Boron trifluoride
• Boron trifluoride methanol complex