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145022-45-3

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145022-45-3 Usage

Conductivity

3.69 mS/cm (30 °C)

Check Digit Verification of cas no

The CAS Registry Mumber 145022-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145022-45:
(8*1)+(7*4)+(6*5)+(5*0)+(4*2)+(3*2)+(2*4)+(1*5)=93
93 % 10 = 3
So 145022-45-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H12N2.CH4O3S/c1-3-8-5-4-7(2)6-8;1-5(2,3)4/h4-5H,3,6H2,1-2H3;1H3,(H,2,3,4)

145022-45-3 Well-known Company Product Price

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  • TCI America

  • (E0755)  1-Ethyl-3-methylimidazolium Methanesulfonate  >98.0%(N)

  • 145022-45-3

  • 5g

  • 280.00CNY

  • Detail
  • TCI America

  • (E0755)  1-Ethyl-3-methylimidazolium Methanesulfonate  >98.0%(N)

  • 145022-45-3

  • 25g

  • 840.00CNY

  • Detail
  • Alfa Aesar

  • (H26913)  1-Ethyl-3-methylimidazolium methanesulfonate, 99%   

  • 145022-45-3

  • 10g

  • 445.0CNY

  • Detail
  • Alfa Aesar

  • (H26913)  1-Ethyl-3-methylimidazolium methanesulfonate, 99%   

  • 145022-45-3

  • 50g

  • 1770.0CNY

  • Detail
  • Alfa Aesar

  • (H26913)  1-Ethyl-3-methylimidazolium methanesulfonate, 99%   

  • 145022-45-3

  • 250g

  • 7090.0CNY

  • Detail
  • Aldrich

  • (29164)  1-Ethyl-3-methylimidazoliummethanesulfonate  ≥95%

  • 145022-45-3

  • 29164-100G-F

  • 2,843.10CNY

  • Detail
  • Aldrich

  • (29164)  1-Ethyl-3-methylimidazoliummethanesulfonate  ≥95%

  • 145022-45-3

  • 29164-1KG-F

  • 6,949.80CNY

  • Detail

145022-45-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Ethyl-3-methylimidazolium Methanesulfonate

1.2 Other means of identification

Product number -
Other names 1-ethyl-3-methylimidazol-3-ium,methanesulfonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:145022-45-3 SDS

145022-45-3Relevant articles and documents

Redox Reaction: A New Route for the Synthesis of Water-Miscible Imidazolium Ionic Liquids

Li, Wenxiu,Dai, Shangwu,Li, Dong,Zhang, Qinqin,Fan, Hongtao,Zhang, Tao,Zhang, Zhigang

, p. 1065 - 1072 (2017/02/23)

A novel chemical redox route was developed for the preparation of water-miscible imidazolium ionic liquids (ILs). In this method, the reaction between 1-alkyl-3-methylimidazolium bromides or 3-butyl-1-phenylimidazolium bromide and the appropriate acid reactant was promoted by the redox reaction between the bromide ion and aqueous hydrogen peroxide, with hex-1-ene as both solvent and bromine scavenger. The residual bromide ion and water contents of the prepared ILs were determined by ion chromatography and the Karl-Fischer test, respectively. This method not only produces water-miscible ILs in high purity and high yield, but also simplifies the reaction conditions in comparison with previous routes.

Liquid-liquid interfacial tension of equilibrated mixtures of ionic liquids and hydrocarbons

Rodriguez, Hector,Arce, Alberto,Soto, Ana

, p. 1519 - 1524 (2012/11/07)

Ionic liquids are possible alternative solvents for the separation of aromatic and aliphatic hydrocarbons by liquid-liquid extraction. Interfacial tension is an important property to consider in the design of liquid-liquid extraction processes. In this work, the liquid-liquid interfacial tension and the mutual solubility at 25 °C have been measured for a series of biphasic, equilibrated mixtures of an ionic liquid and a hydrocarbon. In particular, the ionic liquids 1-alkyl-3-methylimidazolium bis(trifluoromethanesulfonyl) imide (with the alkyl substituent being ethyl, hexyl or decyl), 1-ethyl-3- methylimidazolium ethylsulfate, and 1-ethyl-3-methylimidazolium methanesulfonate have been selected, as well as the hydrocarbons benzene, hexane, ethylbenzene, and octane. The selected sets of ionic liquids and hydrocarbons allow the analysis of the influence of a series of effects on the interfacial tension. For example, the interfacial tension decreases with an increase in the length of the alkyl substituent chain of the cation or with an increase of the degree of charge delocalisation in the anion of the ionic liquid. Also, the interfacial tension with the aromatic hydrocarbons is markedly lower than that with the aliphatic hydrocarbons. A smaller effect is caused by variation of the size of the hydrocarbon. Some of the observed trends can be explained from the mutual solubility of the hydrocarbon and the ionic liquid. Science China Press and Springer-Verlag Berlin Heidelberg 2012.

1-Alkyl-3-methylimidazolium alkanesulfonate ionic liquids, [C nH2n+1mim][CkH 2k+1SO3]: Synthesis and physicochemical properties

Blesic, Marijana,Swadzba-Kwasny, Malgorzata,Belhocine, Tayeb,Gunaratne, H. Q. Nimal,Lopes, Jose N. Canongia,Gomes, Margarida F. Costa,Padua, Agilio A. H.,Seddon, Kenneth R.,Rebelo, Luis Paulo N.

experimental part, p. 8939 - 8948 (2010/06/20)

A set of 1-alkyl-3-methylimidazolium alkanesulfonate ionic liquids, [C nmim][CkSO3], formed by the variation of the alkyl chain lengths both in the cation and the anion (n = 1-6, 8, or 10; k = 1-4, or 6), was synthesised, with sixteen of them being novel. The ionic liquids were characterised by 1H and 13C NMR spectroscopy, and mass spectrometry. Their viscosities and densities as a function of temperature, as well as melting points and decomposition temperatures, were determined. The molecular volumes, both experimental and calculated, were found to depend linearly on the sum (n + k). the Owner Societies 2009.

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