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  6. Boron trifluoride-acetic acid complex,35-36.5% BF3, Thermo Scientific Chemicals

Boron trifluoride-acetic acid complex,35-36.5% BF3, Thermo Scientific Chemicals

Catalog Number AAA11471AU
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Quantity:
250 mL
1000 mL
373-61-5
C4H8BF3O4
187.91
MFCD00036359
OVYKFNOIPQYMRU-UHFFFAOYSA-K
boron trifluoride acetic acid complex, bf3.c4h8o4, acetic acid-boron trifluoride complex, acetic acid boron trifluoride 2:1, bis acetic acid ; boron trifluoride, boron trifluoride acetic acid complex, technical bf3 basis, borate 1-, bis acetato-o difluoro-, dihydrogen fluoride, beta-4, borate 1-, bis acetato-.kappa.o difluoro-, hydrogen fluoride 1:2:1 , t-4
11116786
acetic acid;trifluoroborane
[H+].[H+].[B+3].[F-].[F-].[F-].CC([O-])=O.CC([O-])=O
373-61-5
C4H8BF3O4
187.91
MFCD00036359
OVYKFNOIPQYMRU-UHFFFAOYSA-K
boron trifluoride acetic acid complex, bf3.c4h8o4, acetic acid-boron trifluoride complex, acetic acid boron trifluoride 2:1, bis acetic acid ; boron trifluoride, boron trifluoride acetic acid complex, technical bf3 basis, borate 1-, bis acetato-o difluoro-, dihydrogen fluoride, beta-4, borate 1-, bis acetato-.kappa.o difluoro-, hydrogen fluoride 1:2:1 , t-4
11116786
acetic acid;trifluoroborane
[H+].[H+].[B+3].[F-].[F-].[F-].CC([O-])=O.CC([O-])=O

Description

It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as a desilylating agent. It is also been used in the protodesilylation of the phenyl group as part of the conversion of the dimethylphenylsilyl group into a hydroxyl group with retention of configuration.

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 is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as a desilylating agent. It is also been used in the protodesilylation of the phenyl group as part of the conversion of the dimethylphenylsilyl group into a hydroxyl group with retention of configuration.

Solubility
It reacts with water.

Notes
Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Stable, but moisture sensitive. Incompatible with water, moist air, metals, strong oxidizing agents. Store under dry atmosphere.
TRUSTED_SUSTAINABILITY
Melting Point -47°C
Density 1.353
pH <1
Boiling Point 143°C to 146°C
Flash Point 83°C (181°F)
Odor Pungent
Refractive Index 1.367
Quantity 1000 mL
UN Number UN1742
Beilstein 3686177
Sensitivity Moisture sensitive
Solubility Information It reacts with water.
Formula Weight 187.91
Percent Purity 96%
Chemical Name or Material Boron trifluoride-acetic acid complex
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Safety and Handling

Hazard Category H227-H302-H314
Hazard Statement GHS H Statement
H301-H330-H314-H318-H227
Toxic if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
Precautionary Statement P210-P260-P264b-P270-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: BORON TRIFLUORIDE ACETIC ACID COMPLEX, LIQUID
EINECSNumber 206-768-5
RTECSNumber ED2280000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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