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BORON TRIFLUORIDE-METHANOL

BORON TRIFLUORIDE-METHANOL structure

CAS No:
16045-88-8
Formula:
BF3
Chemical Name:
BORON TRIFLUORIDE-METHANOL
Synonyms:
BORN TRIFLUORIDE-METHANOL COMPLEX;BORON FLUORIDE-METHANOL;BORON TRIFLUORIDE, METHANOL REAGENT 15;BORON TRIFLUORIDE-METHANOL;BF3/METHANOL;Borontrifluoride(1inmethanol);boron trifluoride - methanol reagent;BORON TRIFLUORIDE 1.3M IN METHANOL
Categories:
Inorganic Chemistry > Inorganic Salts

Description

Colorless gas with a pungent, suffocating odor. [Note: Forms dense white fumes in moist air. Shipped as a nonliquefied compressed gas.]

ChEBI: Boron trifluoride is a boron fluoride.

BORON TRIFLUORIDE-METHANOL Basic Attributes

Molecular Weight：

67.81

Exact Mass：

68.00450

EC Number：

206-766-4

Color/Form：

Colorless to amber

Characteristics

PSA：

XLogP3：

0.87980

Appearance：

Colorless to amber Solution

Density：

1.203 g/mL at 25 °C

Melting Point：

-20 °C

Boiling Point：

59 °C4 mm Hg

Flash Point：

52 °F

Refractive Index：

n20/D1.328

Water Solubility：

106% (in cold H₂O)

Storage Conditions：

Cylinders of boron trifluoride must be secured against dropping, falling and rupture. Storage areas must be free of excess moisture, and to minimize corrosion, the cylinders must not be stored on damp ground. No boron trifluoride storage area may contain explosives or flammable materials. Laboratories are advised to store boron trifluoride cylinders in exhaust hoods and to maintain design airflows.

Vapor Pressure：

19.5 mm Hg ( 20 °C)

Vapor Density：

2.38

Flammability characteristics：

Nonflammable Gas

Explosive limit：

... May ... explode in moist air ... /Boranes/

Safety Information

Hazard category：

2.3

Transport codes：

UN 3286 3/PG 2

wgk germany：

hazard class code：

T,C,F,T+

safety instructions：

26-28-36/37/39-45

RTECS Number：

ED2275000

Marks：

T,C,F,T+

Storage features：

Separated from alkali metals, alkaline earth metals, alkyl nitrates and lime. Cool.

Hazard note：

Flammable/Toxic

Stability/Shelf Life：

Trialkylboranes are stable indefinitely when stored under an inert atmosphere. /Trialkylboranes/

Precautionary statement(s)：

P260, P264, P271, P280, P284, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P320, P321, P363, P403+P233, P405, P501

Hazard Statements：

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

RIDADR：

UN 3519

BORON TRIFLUORIDE-METHANOL Use and Manufacturing

Boron trifluoride-methanol is the most common reagent in this group although the boron trichloride has been reported.Boron trifluoride-methanol is used most often for the preparation of fatty acid esters for GC analysis.

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Guide of BORON TRIFLUORIDE-METHANOL

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Learn More Other Chemicals

BORON TRIFLUORIDE-METHANOL

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