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183393

Sigma-Aldrich

Boron tris(trifluoroacetate) solution

1.0 M in trifluoroacetic acid

Synonym(s):

BTFA, Tris[trifluoroacetoxy]borane

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About This Item

Linear Formula:
(CF3CO2)3B
CAS Number:
350-70-9
Molecular Weight:
349.86
MDL number:
MFCD00000415
UNSPSC Code:
12352101
PubChem Substance ID:
24851048

form

liquid

concentration

1.0 M in trifluoroacetic acid

density

1.521 g/mL at 25 °C

SMILES string

FC(F)(F)C(=O)OB(OC(=O)C(F)(F)F)OC(=O)C(F)(F)F

InChI

1S/C6BF9O6/c8-4(9,10)1(17)20-7(21-2(18)5(11,12)13)22-3(19)6(14,15)16

InChI key

CWBHKBKGKCDGDM-UHFFFAOYSA-N

Application

Reactant for:
  • Trifluoroacetylation of arenes

Packaging

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1A

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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