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109-65-9 - 1-Bromobutane, 98+% - n-Butyl bromide - A10696 - Alfa Aesar

A10696 1-Bromobutane, 98+%

CAS-Nummer
109-65-9
Synonyme
n-Butyl bromide

Größe Preis ($) Menge Verfügbarkeit
500g 34,75
2500g 98,16
10000g 292,52
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1-Bromobutane, 98+%

MDL
MFCD00000260
EINECS
203-691-9

Chemische Eigenschaften

Formel
C4H9Br
Molmasse
137.03
Schmelzpunkt
-112°
Siedepunkt
101-102°
Flammpunkt
20°(68°F)
Dichte
1.275
Brechungsindex
1.4400
Löslichkeit
Miscible with ethanol and diethyl ether. Immiscible with water.

Anwendungen

1-Bromobutane is used as an intermediate in organic synthesis and as a solvent for cleaning and degreasing. It acts as an alkylating agent as well as to prepare organometallic compounds such as n-butyllithium. It is also involved in the synthesis of procaine and tetracaine. It reacts with magnesium metal to prepare the Grignard reagent, which is used to form carbon-carbon bonds.

Bemerkungen

Incompatible with strong oxidizing agents, strong bases, magnesium, potassium, sodium and sodium oxides.

Literaturverweise

Chief Elk, J.; Benjamin, I. beta-Cyclodextrin at the water/1-bromobutane interface: molecular insight into reverse phase transfer catalysis. Langmuir 2015, 31 (18), 5086-5092.

Paulechka, Y. U.; Kabo, G. J.; Blokhin, A. V.; Firaha, D. S. Thermodynamics of ionic liquid precursors. 1-Bromobutane and its isomers. 2011, 56 (12), 4891-4899.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H335-H303-H401-H411

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed. Toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P210-P273-P280g-P305+P351+P338

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid release to the environment. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Merck
14,1553
Beilstein
1098260
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2903.39
TSCA
Yes
RTECS
EJ6225000

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