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7237-34-5 - (2-Hydroxyethyl)triphenylphosphonium bromide, 98+% - L00679 - Alfa Aesar

L00679 (2-Hydroxyethyl)triphenylphosphonium bromide, 98+%

CAS-Nummer
7237-34-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 46,50
100g 133,00
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(2-Hydroxyethyl)triphenylphosphonium bromide, 98+%

MDL
MFCD00011901

Chemische Eigenschaften

Formel
HO(CH2)2P(C6H5)3Br
Molmasse
387.26
Schmelzpunkt
218-220°
Sensitivität
Hygroscopic

Literaturverweise

Can be used in the Wittig reaction without prior protection of the hydroxyl group, using excess n-BuLi, giving modest yields of allylic alcohols: Synthesis, 29 (1971).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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
3922741
Harmonized Tariff Code
2931.39
TSCA
No

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