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79917-90-1 - 1-n-Butyl-3-methylimidazolium chloride, 96% - BMIMCl - L19749 - Alfa Aesar

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

Codice CAS
79917-90-1
Sinonimi
BMIMCl

Dimensioni Prezzo ($) Quantità Disponibilità
10g 37,71
50g 94,35
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1-n-Butyl-3-methylimidazolium chloride, 96%

MDL
MFCD03095425

Proprietà chimiche

Formula
C8H15ClN2
Peso formula
174.67
Punto di fusione
ca 73°
Sensibilità
Hygroscopic
Solubilità
Soluble in acetone, acetonitrile, hot ethyl acetate, isopropyl alcohol, methylene chloride and methanol. Insoluble in water, hexane and toluene,

Applicazioni

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.

Note

Hygroscopic. Moisture sensitive. Incompatible with strong oxidizing agents.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

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. Specific treatment (see label). 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.

Altri riferimenti

Codice tariffe armonizzato
2933.29
TSCA
No

Raccomandato

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  • H27201

    1-n-Butyl-3-methylimidazolium bromide, 99%
  • H27651

    1-Ethyl-3-methylimidazolium chloride, 98+%
  • L19086

    1-n-Butyl-3-methylimidazolium hexafluorophosphate, 98+%
  • L19761

    1-Ethyl-3-methylimidazolium bromide, 98+%

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