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13682-77-4 - Potassium vinyltrifluoroborate, 97% - Vinyltrifluoroboric acid potassium salt - L17970 - Alfa Aesar

L17970 Potassium vinyltrifluoroborate, 97%

CAS Number
13682-77-4
Synonyms
Vinyltrifluoroboric acid potassium salt

Size Price ($) Quantity Availability
1g 38.20
5g 139.00
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Potassium vinyltrifluoroborate, 97%

MDL
MFCD02093335
EINECS
000-000-0

Chemical Properties

Formula
C2H3BF3K
Formula Weight
133.95
Melting point
230° dec.
Sensitivity
Hygroscopic

Literature References

Stable vinylating agent. Molander has described the direct cross-coupling of the reagent with aryl halides and triflates, catalyzed by [1,1'-Bis(diphenyl­phosphino)­ferrocene]palladium(II)­ chloride, 41225: Org. Lett., 4, 107 (2002):

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
7777570
Harmonized Tariff Code
2931.90
TSCA
No

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