1-Ethyl-3-methylimidazolium trifluoromethanesulfonate

Basic Information

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CAS Number

145022-44-2

Molecular Formula

C7H11F3N2O3S

Molecular Weight

260.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

-12°C

Boiling Point

>350 °C

Density

1.387 g/mL at 25 °C

Water Solubility

Soluble in water.

Refractive Index

n20/D 1.435(lit.)<br />n20/D 1.435

SMILES

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[O-]S(=O)(=O)C(F)(F)F.CCn1cc[n+](c1)C

InChI

1S/C6H11N2.CHF3O3S/c1-3-8-5-4-7(2)6-8;2-1(3,4)8(5,6)7/h4-6H,3H2,1-2H3;(H,5,6,7)/q+1;/p-1

InChIKey

ZPTRYWVRCNOTAS-UHFFFAOYSA-M

LogP

1.46470

Complexity

218

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Sensitiveness

对湿度敏感; 对空气敏感

Synonyms & References

English

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate
1-ETHYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHANE SULPHONATE
1-ETHYL-3-METHYL-IMIDAZOLIUM TRIFLUOROMETHANSULFONATE
1-ETHYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHYLSULFONATE
1-ETHYL-3-METHYL-1 H-IMIDAZOLIUM TRIFLUOROMETHANESULFONATE
1-Ethyl-3-methylimidazolium trifluoromet
1-ethyl-3-methylimidazol-3-ium,trifluoromethanesulfonate
Basionics® VS 11
EMIM Otf
[EMIM][TRIFLATE]
1-Ethyl-3-methylimidazolium Triflate
1-ethyl-3-methyl-1H-imidazol-3-ium trifluoromethanesulfonate
1-ethyl-3-methyl-imidazol-3-ium; trifluoromethanesulfonate
DSSTox_RID_82693
DSSTox_CID_27941
DSSTox_GSID_47965
KSC685I3D
1-Ethyl-3-methylimidazoliumtrifluoromethanesulfonate
C7H11F3N2O3S
ZPTRYWVRCNOTAS-UHFFFAOYSA-M
Tox21_201039
A

MDL Number

MFCD00210008

Customs Code

2933290090

FAQ

What regulatory guidelines apply to 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2)?

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) falls under the GHS (Globally Harmonized System of Classification and Labelling of Chemicals) due to its potential health and environmental hazards. In Europe, it is regulated under REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) for its safety and environmental impact. Additionally, the FDA and EPA require specific safety data sheets (SDS) and handling procedures to ensure compliance with federal regulations regarding the transport and use of hazardous materials.

Are there alternatives to 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) in synthesis?

There are several alternatives to 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) in synthesis, including other ionic liquids like 1-Butyl-3-methylimidazolium trifluoromethanesulfonate and room-temperature ionic liquids such as 1-Hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. These alternatives offer similar properties, such as good thermal stability and low volatility, but with different cation and anion combinations, making them suitable for various applications.

What is the market or research trend for 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2)?

The market trend for 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) is growing, driven by its applications in electrochemistry, batteries, and as a solvent in organic synthesis. Research is increasingly focused on its use in green chemistry and sustainable materials. The demand is also influenced by its ability to enhance the efficiency of hydrogen storage and fuel cell technologies. However, fluctuations in market prices due to supply chain disruptions and changes in regulatory requirements can impact its commercialization.

How should waste containing 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) be handled?

Waste containing 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate (CAS: 145022-44-2) should be collected in appropriate, leak-proof containers and stored in a well-ventilated area away from sources of ignition. It is essential to follow local and international waste disposal regulations. For proper disposal, incineration or professional waste treatment services are recommended. Environmental protection measures include minimizing contamination of soil and water during handling and disposal, and adhering to safety data sheet (SDS) guidelines for protective equipment and emergency response procedures.