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97-96-1 - 2-Ethylbutyraldehyde, 98% - B23465 - Alfa Aesar

B23465 2-Ethylbutyraldehyde, 98%

Codice CAS
97-96-1
Sinonimi

2-Ethylbutyraldehyde, 98%

MDL
MFCD00006985
EINECS
202-623-5

Proprietà chimiche

Formula
C6H12O
Peso formula
100.16
Punto di ebollizione
116-118°
Punto di infiammabilità
8°(46°F)
Densità
0.810
Indice di rifrazione
1.4018
Sensibilità
Air Sensitive
Solubilità
Soluble in ether and alcohols. Slightly soluble in water.

Applicazioni

2-Ethylbutyraldehyde is used in the preparation of aldoximes using aqueous hydroxylamine. It is used as pharmaceutical intermediates.

Note

Air Sensitive. Store under dry inert gas. Store away from air.

Letteratura

Ewa Gebauer-Henke; Walter Leitner; Angelina Prokofieva; Henning Vogt and Thomas E. Müller. Controlling Selectivity in the Consecutive Reaction Network of Aldoxime Hydrogenation to Primary Amines.Catalysis Science & Technology. 2012, 2, 2539-2548.

Philip Jones and Paul Knochel. Highly diastereoselective reactions using masked allylic zinc reagents. Chem. Commun. 1998, 2407-2408.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H319-H335-H303

Highly flammable liquid and vapour. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

Dichiarazioni precauzionali: P210-P261-P280-P240-P241-P303+P361+P353-P305+P351+P338-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. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. 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 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.

Altri riferimenti

Beilstein
1209330
Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2912.19
TSCA
Yes
RTECS
ES2625000

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