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93-53-8 - 2-Phenylpropionaldehyde, 97% - Hydratropaldehyde - 2-Phenylpropanal - B22436 - Alfa Aesar

B22436 2-Phenylpropionaldehyde, 97%

CAS-Nummer
93-53-8
Synonyme
Hydratropaldehyde
2-Phenylpropanal

Größe Preis ($) Menge Verfügbarkeit
100g 38,70
500g 109,27
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2-Phenylpropionaldehyde, 97%

MDL
MFCD00006973
EINECS
202-255-5

Chemische Eigenschaften

Formel
C9H10O
Molmasse
134.18
Siedepunkt
92-94°/12mm
Flammpunkt
79°(174°F)
Dichte
1.010
Brechungsindex
1.5170
Sensitivität
Air Sensitive
Löslichkeit
Soluble in most fixed oils, propylene glycol. Insoluble in glycerin.

Anwendungen

2-phenylpropionaldehyde to give acetophenone using 1 atm molecular oxygen as oxidant was catalyzed by Ce(IV), V(IV) and Bronsted acids. It is used to produce 3-hydroxy-2-methyl-2-phenyl-propionaldehyde. This reaction will need reagent water and K2CO3.

Bemerkungen

Air Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

Richard F. Heck. The palladium-catalyzed arylation of enol esters, ethers, and halides. A new synthesis of 2-aryl aldehydes and ketones. J. Am. Chem. Soc. 1968, 90, (20), 5535-5538.

Charles D. Thompson.; Michael T. Kinter.; Timothy L. Macdonald. Synthesis and in Vitro Reactivity of 3-Carbamoyl-2-phenylpropionaldehyde and 2-Phenylpropenal:? Putative Reactive Metabolites of Felbamate. Chem. Res. Toxicol.1996, 9, (8), 1225-1229.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227-H303

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. May be harmful if swallowed.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-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 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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
4291321
Harmonized Tariff Code
2912.29
TSCA
Yes
RTECS
CY1460000

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