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Boron trifluoride-dimethanol complex, 50-52% w/w boron trifluoride

Catalog No. AAB21357AU
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Catalog No. AAB21357AU Supplier Thermo Scientific Chemicals Supplier No. B21357AU
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Description

CAS: 2802-68-8 | C2H8BF3O2 | 131.89 g/mol

It finds it application as a reagent for esterification of acids and also for the selective cleavage of trityl ethers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It finds it application as a reagent for esterification of acids and also for the selective cleavage of trityl ethers.

Solubility
Hydrolyzes in water.

Notes
^=50% boron fluoride in methanol
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2802-68-8
Molecular Formula C2H8BF3O2
Molecular Weight (g/mol) 131.89
MDL Number MFCD00071635
InChI Key MPRMFRXCVMCOMX-UHFFFAOYSA-N
Synonym boron trifluoride-methanol solution, boron trifluoride-methanol complex, boron trifluoride methanol, boron trifluoride-methanol solution in methanol, bf3 methanol, .bf3 in methanol, boron fluoride methanol, bf3 meoh, borontrifluoride methanol, boron trifluoride solution
PubChem CID 11062313
SMILES CO.CO.FB(F)F

Specifications

Density 1.222
Boiling Point 58°C to 60°C (4 mmHg)
Flash Point 68°C (154°F)
Quantity 1000 mL
UN Number UN2922
Sensitivity Moisture sensitive
Solubility Information Hydrolyzes in water.
IUPAC Name methanol;trifluoroborane
Formula Weight 131.89
Concentration or Composition (by Analyte or Components) 50 to 52% w/w boron trifluoride
Chemical Name or Material Boron trifluoride-dimethanol complex
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Safety and Handling

Hazard Category H227-H302-H311+H331-H314-H335-H370-H372
Hazard Statement GHS H Statement
H300-H310-H330-H314-H318-H227
Fatal if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
Precautionary Statement P210-P235-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.
EINECSNumber 220-543-9
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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