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2736-40-5 - 2-Ethylbutyryl chloride, 99% - B23774 - Alfa Aesar

B23774 2-Ethylbutyryl chloride, 99%

CAS-Nummer
2736-40-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 59,60
100g 169,00
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2-Ethylbutyryl chloride, 99%

MDL
MFCD00018812
EINECS
220-359-9

Chemische Eigenschaften

Formel
(CH3CH2)2CHCOCl
Molmasse
134.61
Siedepunkt
137-139°
Flammpunkt
33°(91°F)
Dichte
0.980
Brechungsindex
1.4250
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

2-Ethylbutyryl chloride was used in syntheses of bicyclic thiophene derivatives. It is used as an organic intermediate.

Bemerkungen

Moisture sensitive. Store under inert gas. Store away from oxidizing agents, amines, alcohols, active metals, water/ moisture.

Literaturverweise

Eugene H. Man; Frederic W. Swamer; Charles R. Hauser. The Claisen Acylation of Methyl Ketones with Branched Chain Aliphatic Esters. J. Am. Chem. Soc. 1951, 73 (3), 901-903.

Loren M. Long; Henry R. Henze. Synthesis of Ketone Derivatives of Biphenyl by the Friedel-Crafts Reaction. J. Am. Chem. Soc. 1941, 63 (7), 1939-1940.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H314-H318

Flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2915.90
TSCA
Yes

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