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1-Butyl-3-methylimidazolium chloride

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Company Name: Auschemicals Pty Ltd
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Products Intro: Product Name:1-Butyl-3-methylimidazolium chloride,MImCl
CAS:79917-90-1
Purity:98% Package:1KG;10USD Remarks:Brand:Auschemicals
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Products Intro: Product Name:1-Butyl-3-methylimidazolium chloride [BMIm]Cl
CAS:79917-90-1
Purity:99% Package:1kg,5kg,25kg,50kg,200kg
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Products Intro: Product Name:1-Butyl-3-methylimidazolium chloride
CAS:79917-90-1
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Products Intro: Product Name:1-Butyl-3-methylimidazolium chloride
CAS:79917-90-1
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Company Name: Nanjing MSN chemical Co., Ltd
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Products Intro: Product Name:1-Butyl-3-methylimidazolium chloride ; 1-N-Butyl-3-methylimidazolium Chloride; BMImCl
CAS:79917-90-1
Purity:98.0%min Package:1kg/5kg/25kg

1-Butyl-3-methylimidazolium chloride manufacturers

1-Butyl-3-methylimidazolium chloride Basic information
Product Name:1-Butyl-3-methylimidazolium chloride
Synonyms:3-Butyl-1-Methyl-1H-iMidazol-3-iuM chloride;1-Butyl-3-MethyliMidazoliuM chloride >=98.0% (HPLC);1-Butyl-3-MethyliMidazoliuM chloride produced by BASF, >=95%;1-n-Butyl-3-methylimidazoliumchloride,96%;3-BUTYL-1-METHYL-1H-IMIDAZOLIUM CHLORIDE;Basionics? ST 70;1-Butyl-3-methylimidazolium chloride >=99.0% (HPLC);1-Butyl-3-methylimidazolium chloride≥ 99%(HPLC)
CAS:79917-90-1
MF:C8H15ClN2
MW:174.67
EINECS:460-120-8
Product Categories:Imidazolium Compounds;Imidazolium Salts (Ionic Liquids);Ionic Liquids;Synthetic Organic Chemistry;organic amine salt
Mol File:79917-90-1.mol
1-Butyl-3-methylimidazolium chloride Structure
1-Butyl-3-methylimidazolium chloride Chemical Properties
Melting point ~70 °C
density d25 1.08 (dried)
Fp 192 °C
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Sparingly)
form Mass
color Cream to yellow
Water Solubility Soluble in acetone, acetonitrile, hot ethyl acetate, isopropyl alcohol, methylene chloride and methanol. Insoluble in water, hexane and toluene,
Sensitive Hygroscopic
BRN 6449277
Stability:hygroscopic
InChIInChI=1S/C8H15N2.ClH/c1-3-4-5-10-7-6-9(2)8-10;/h6-8H,3-5H2,1-2H3;1H/q+1;/p-1
InChIKeyFHDQNOXQSTVAIC-UHFFFAOYSA-M
SMILESN1(CCCC)C=C[N+](C)=C1.[Cl-]
CAS DataBase Reference79917-90-1(CAS DataBase Reference)
EPA Substance Registry System1H-Imidazolium, 3-butyl-1-methyl-, chloride (1:1) (79917-90-1)
Safety Information
Hazard Codes T,N
Risk Statements 25-36/37/38-51/53-36/38
Safety Statements 26-45-61-22
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
3-10-21
HazardClass 6.1
PackingGroup III
HS Code 29332900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
1-Butyl-3-methylimidazolium chloride Usage And Synthesis
Description1-butyl-3-methylimidazolium chloride is a highly efficient direct solvent for the dissolution and regeneration of cellulose. During the precipitation of the regenerated cellulose, large volumes of dilute IL aqueous solutions are produced. This compound, an imidazolium-based ionic liquid, is considered the representative emerging persistent aquatic pollutant, and its environmental toxicity has attracted growing concern[1].
Chemical Propertiescream-colored to yellow mass
Uses1-Butyl-3-methylimidazolium chloride in combination with aluminium chloride forms an organoaluminate molten salt, which can act as an acidic catalyst for the alkylation of isobutane with 2-butene.
Uses1-Butyl-3-methylimidazolium chloride can be used as a precursor for the preparation of other ionic liquids by anion metathesis.
General Description1-Butyl-3-methylimidazolium chloride is an imidazolium based ionic liquid.
Synthesis1-Butyl-3-methylimidazolium chloride (BMImCl) was prepared according to a procedure available in the literature [26]. A solution of 1-chlorobutane (108 mmol) and 1-methylimidazole (108 mmol) in acetonitrile (60 mL) was refluxed for 48 h under inert atmosphere (Ar). Once cooled to room temperature, two layers were observed. The upper layer was removed, and the lower one was extracted with ethyl acetate three times to remove unreacted starting materials. The remaining solvent from the ionic liquid was removed via a rotary evaporator, and the product was dried under a high vacuum at 50 °C for 24 h. BMImCl: 1H NMR (300 MHz, CD3CN) δ (ppm): 0.91 (t, J = 7.3 Hz, 3H), 1.26–1.36 (m, 2H), 1.76–1.86 (m, 2H), 3.90 (s, 3H), 4.22 (t, J = 7.2 Hz, 2H), 7.51 (m, 1H), 7.54 (m, 1H), 9.77 (s, 1H).
References [1] Qi Lu and Dongbo Wang*. “1-Butyl-3-methylimidazolium Chloride Affects Anaerobic Digestion through Altering Organics Transformation, Cell Viability, and Microbial Community.” 环境科学与技术 57 8 (2023): 3145–3155.
[2] Brunetti, B. et al. “Evaporation/Decomposition Behavior of 1-Butyl-3-Methylimidazolium Chloride (BMImCL) Investigated through Effusion and Thermal Analysis Techniques.” 2023. 0.
1-Butyl-3-methylimidazolium chloride Preparation Products And Raw materials
Preparation Products1,4-Butane sultone-->1-BUTYL-3-METHYLIMIDAZOLIUM IODIDE-->1-BUTYL-3-METHYLIMIDAZOLIUM NITRATE
Tag:1-Butyl-3-methylimidazolium chloride(79917-90-1) Related Product Information
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