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HomeProduct name list1-Butyl-3-methylimidazolium trifluoromethansulfonate

1-Butyl-3-methylimidazolium trifluoromethansulfonate

  • CAS NO.:174899-66-2
  • Empirical Formula: C9H15F3N2O3S
  • Molecular Weight: 288.29
  • MDL number: MFCD03427620
  • EINECS: 200-145-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-12 15:22:20
1-Butyl-3-methylimidazolium trifluoromethansulfonate Structural

What is 1-Butyl-3-methylimidazolium trifluoromethansulfonate?

Chemical properties

Clear pale yellow to yellow liquid

The Uses of 1-Butyl-3-methylimidazolium trifluoromethansulfonate

[bmim][OTf] can be used as:???????

  • A glycosylation promoter in the synthesis of oligosaccharides from thiophenyl and trichloroacetimidate glycoside donors.??????
  • ?A solvent for the extraction of sulfur and nitrogen containing aromatic organic compounds from aliphatic hydrocarbons.
  • ??A reagent in the preparation of ion-conductive polymeric membranes.????????
  • A dopant in the synthesis of poly (ethyl methacrylate) based polymer electrolytes to increase the ionic conductivity.
  • ?A reaction medium to synthesize aryl ketones by Friedel–Crafts benzoylation of aryl compounds by using bismuth triflate as a catalyst.

The Uses of 1-Butyl-3-methylimidazolium trifluoromethansulfonate

1-Butyl-3-methylimidazolium trifluoromethanesulfonate can be used as an alternative to lithium perchlorate-diethyl ether mixture in the Diels-Alder reaction.

General Description

1-Butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] is a versatile ionic liquid commonly used in synthetic chemistry.

Properties of 1-Butyl-3-methylimidazolium trifluoromethansulfonate

Melting point: 16°C
Density  1.292 g/mL at 20 °C(lit.)
refractive index  1.434
Flash point: >100°C
storage temp.  Store below +30°C.
form  clear liquid
color  Colorless to Yellow to Green
PH 7-8 (200g/l, H2O, 20℃)
Sensitive  Hygroscopic
CAS DataBase Reference 174899-66-2(CAS DataBase Reference)

Safety information for 1-Butyl-3-methylimidazolium trifluoromethansulfonate

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-Butyl-3-methylimidazolium trifluoromethansulfonate

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