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L19749 1-n-Butyl-3-methylimidazolium chloride, 96%

CAS-Nummer
79917-90-1
Synonyme
BMIMCl

Stock No. Größe Preis ($) Menge Verfügbarkeit
L19749-18 50g 92,50
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1-n-Butyl-3-methylimidazolium chloride, 96%

MDL
MFCD03095425

Chemische Eigenschaften

Formel
C8H15ClN2
Molmasse
174.67
Schmelzpunkt
ca 73°
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Löslichkeit
Soluble in acetone, acetonitrile, hot ethyl acetate, isopropyl alcohol, methylene chloride and methanol. Insoluble in water, hexane and toluene,

Anwendungen

1-n-Butyl-3-methylimidazolium chloride is used as a solvent for organic reactions. It is used in anion exchange reactions. It acts as a catalyst, electrolyte for batteries and metal recovery. It is also used in chromatographic separations. Further, it is used as an ionic liquids for catalysis.

Bemerkungen

Hygroscopic. Moisture sensitive. Incompatible with strong oxidizing agents.

Literaturverweise

In the presence of methanesulfonic acid, alcohols can be converted to alkyl chlorides under mild conditions: Org. Lett., 3, 3727 (2001).

Men, Y.; Du, X.; Shen, J.; Wang, L.; Liu, Z. Preparation of corn starch-g-polystyrene copolymer in ionic liquid: 1-Ethyl-3-methylimidazolium acetate. Carbohydr. Polym. 2015, 121, 348-354.

Lu, F.; Wang, L.; Zhang, C.; Cheng, B.; Liu, R.; Huang, Y. Influence of temperature on the solution rheology of cellulose in 1-ethyl-3-methylimidazolium chloride/dimethyl sulfoxide. Cellulose 2015, 22 (5), 3077-3087.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor 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
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.29
TSCA
No

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