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70340-04-4 - (2-Hydroxybenzyl)triphenylphosphonium bromide, 98+% - L00778 - Alfa Aesar

L00778 (2-Hydroxybenzyl)triphenylphosphonium bromide, 98+%

CAS-Nummer
70340-04-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 51,70
50g 208,00
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(2-Hydroxybenzyl)triphenylphosphonium bromide, 98+%

MDL
MFCD00011902
EINECS
274-574-8

Chemische Eigenschaften

Formel
C25H22BrOP
Molmasse
449.34
Schmelzpunkt
240-245°
Sensitivität
Hygroscopic

Literaturverweise

Precursor of, e.g. 2-substituted benzofurans by intramolecular Wittig olefination: Tetrahedron Lett., 2145 (1979):

/n

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
4173355
Harmonized Tariff Code
2931.39
TSCA
No

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