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Tetrafluoroboric acid-diethyl ether complex, 50-55% w/w HBF4, Thermo Scientific Chemicals

62.11 EUR - 279.39 EUR

Chemical Identifiers

CAS 67969-82-8
Molecular Formula C4H11BF4O
Molecular Weight (g/mol) 161.935
MDL Number MFCD00011345
InChI Key XFHGDBFMJCLEOW-UHFFFAOYSA-N
Synonym fluoroboric acid diethyl ether complex, tetrafluoroboric acid diethyl ether complex, hbf4.oet2, fluoroboric acid diethylether complex, boron trifluoride diethyl ether hydrofluoride
PubChem CID 11344169
IUPAC Name ethoxyethane;trifluoroborane;hydrofluoride
SMILES B(F)(F)F.CCOCC.F
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Product Code Brand Quantity Price Quantity & Availability  
11353427
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Thermo Scientific Alfa Aesar
018208.AC
25 mL
62.11 EUR
25mL
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11363427
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Thermo Scientific Alfa Aesar
018208.AK
250 mL
279.39 EUR
250mL
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Description

Description

Tetrafluoroboric acid-diethyl ether acts as an effective catalyst used for various carbohydrate protection reactions. It is also used as a catalyst in the preparation of 4-fluoropiperidines by reaction between aldehydes and N-tosyl homoallylamine.

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.

Specifications

Chemical Identifiers

67969-82-8
161.935
XFHGDBFMJCLEOW-UHFFFAOYSA-N
11344169
B(F)(F)F.CCOCC.F
C4H11BF4O
MFCD00011345
fluoroboric acid diethyl ether complex, tetrafluoroboric acid diethyl ether complex, hbf4.oet2, fluoroboric acid diethylether complex, boron trifluoride diethyl ether hydrofluoride
ethoxyethane;trifluoroborane;hydrofluoride

Specifications

67969-82-8
1.19 g/mL
C4H11BF4O
MFCD00011345
Moisture sensitive
fluoroboric acid diethyl ether complex, tetrafluoroboric acid diethyl ether complex, hbf4.oet2, fluoroboric acid diethylether complex, boron trifluoride diethyl ether hydrofluoride
XFHGDBFMJCLEOW-UHFFFAOYSA-N
ethoxyethane;trifluoroborane;hydrofluoride
11344169
50 to 55% w/w HBF4
Tetrafluoroboric acid-diethyl ether complex
Colorless to Orange
36°C (97°F)
HBF4·(CH3CH2)2O
UN2920
14,4149
Reacts in water;Miscible with dichloromethane.
B(F)(F)F.CCOCC.F
161.935
161.93
Liquid
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Safety and Handling

Safety and Handling

GHS H Statement
H314-H318-H226-H302-H336
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Harmful if swallowed.
May cause drowsiness or dizziness.

P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

H226-H302-H314-H335-H336

missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: II

missing translation for 'einecsNumber' : 267-983-8

missing translation for 'tsca' : Yes

Recommended Storage : Keep cold; Store under Nitrogen

SDS
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Product Certifications

RUO – Research Use Only

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