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1605-53-4 - Diethylphenylphosphine, 97% - 10180 - Alfa Aesar

10180 Diethylphenylphosphine, 97%

CAS-Nummer
1605-53-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 424,00
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Diethylphenylphosphine, 97%

MDL
MFCD00015172
EINECS
216-516-6

Chemische Eigenschaften

Formel
(C2H5)2P(C6H5)
Molmasse
166.21
Form
Liquid
Siedepunkt
220°
Flammpunkt
66°(150°F)
Dichte
0.954
Brechungsindex
1.5475
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

Diethylphenylphosphine is used as a catalyst for selective cross-dimerization, carboxyl migration reactions, selective hydrogenation, asymmetric induction by chiral diphosphines in ring contraction.

Bemerkungen

Air and moisture sensitive. Incompatible with oxidizing agents, air, water/ moisture.

Literaturverweise

F. Ramirez; D. Rhum; C.P. Smith. Reaction of diethylphenylphosphine with chloranil: Quinone-oxyphosphonium betaines and quinone-bis-oxyphosphonium dibetaines, a new type of stable phosphorus ylide. Tetrahedron. 1965, 21 (8), 1941-1959.

A.J. Deeming. Osmium-coordinated alkene and alkyne ligands derived from triethylphosphine and diethylphenylphosphine. AJournal of Organometallic Chemistry. 1977, 128, (1) 63-72.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227-H302-H312-H331

Combustible liquid. Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled.

Sicherheitshinweise: P210u-P261-P280-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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

Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2931.39
TSCA
No

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