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Merck
CN

747157

Potassium pentafluroroethyltrifluoroborate

95%

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About This Item

Empirical Formula (Hill Notation):
C2BF8K
CAS Number:
Molecular Weight:
225.92
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
eCl@ss:
32150319
Assay:
95%
Form:
solid
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Quality Segment

assay

95%

form

solid

mp

252-257 °C

functional group

fluoro

storage temp.

2-8°C

SMILES string

F[B-](F)(F)C(F)(F)C(F)(F)F.[K+]

InChI

1S/C2BF8.K/c4-1(5,2(6,7)8)3(9,10)11;/q-1;+1

InChI key

PSJPJAFBTMLFFX-UHFFFAOYSA-N

Application

Organotrifluoroborate involved in:
  • Suzuki Miyaura cross-coupling reactions, and polymerization reactions
  • Synthesis of photonic crystals
  • Synthesis of sensitizers for dye-sensitized solar cells
  • Mannich / diastereoselective hydroamination reaction sequence

Organotrifluoroborates as versatile and stable boronic acid surrogates


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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