1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate

Catalog Number

ACM145022442

CAS

145022-44-2

Structure

Description

1-Ethyl-3-methylimidazolium trifluoromethanesulfonate stable to air and water useful for electrochemical purposes (molten salt technique) exhibiting an electrochemical stability window of ≥4 V and being stable to up to 350℃

Synonyms

1-Ethyl-3-methylimidazolium Triflate; EMIMOtf

IUPAC Name

1-ethyl-3-methylimidazol-3-ium;trifluoromethanesulfonate

Molecular Weight

260.23

Molecular Formula

C7H11F3N2O3S

Canonical SMILES

CCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]

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

InChI Key

ZPTRYWVRCNOTAS-UHFFFAOYSA-M

Boiling Point

671 °C

Melting Point

25-35 °C

Flash Point

425.3 °F - closed cup

Purity

>98.0%(T)

Density

1.387 g/mL at 25 ℃(lit.)

Appearance

Colorless to Light yellow to Light orange clear liquid

Application

Synthesis and catalysis,Biotechnology,Separation and extraction

Storage

Store under inert gas, 2-8°C

Chemical Formula

EMIMOTF

Complexity

218

Covalently-Bonded Unit Count

2

EC Number

680-002-1

Empirical Formula

C7H11F3N2O3S

Exact Mass

260.044248g/mol

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

16

HSN Code

293399

MDL Number

MFCD00210008

Monoisotopic Mass

260.044248g/mol

Physical Characteristics

Hydrophilic

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

REAXYS Number

8802556

Refractive Index

n20/D 1.435 (lit.)

• Catalog Number: ACM145022442
• CAS: 145022-44-2
• Description: 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate stable to air and water useful for electrochemical purposes (molten salt technique) exhibiting an electrochemical stability window of ≥4 V and being stable to up to 350℃
• Synonyms: 1-Ethyl-3-methylimidazolium Triflate; EMIMOtf
• IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;trifluoromethanesulfonate
• Molecular Weight: 260.23
• Molecular Formula: C7H11F3N2O3S
• Canonical SMILES: CCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]
• 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
• InChI Key: ZPTRYWVRCNOTAS-UHFFFAOYSA-M
• Boiling Point: 671 °C
• Melting Point: 25-35 °C
• Flash Point: 425.3 °F - closed cup
• Purity: >98.0%(T)
• Density: 1.387 g/mL at 25 ℃(lit.)
• Appearance: Colorless to Light yellow to Light orange clear liquid
• Application: Synthesis and catalysis,Biotechnology,Separation and extraction
• Storage: Store under inert gas, 2-8°C
• Chemical Formula: EMIMOTF
• Complexity: 218
• Covalently-Bonded Unit Count: 2
• EC Number: 680-002-1
• Empirical Formula: C7H11F3N2O3S
• Exact Mass: 260.044248g/mol
• Hazard Statements: H315 : Causes skin irritation.H319 : Causes serious eye irritation.
• Heavy Atom Count: 16
• HSN Code: 293399
• MDL Number: MFCD00210008
• Monoisotopic Mass: 260.044248g/mol
• Physical Characteristics: Hydrophilic
• Precautionary Statements: P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
• REAXYS Number: 8802556
• Refractive Index: n20/D 1.435 (lit.)