711713

1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide

≥98%

• Synonym(s): BMIIm, BMIM TFSI
• Empirical Formula (Hill Notation): C₁₀H₁₅F₆N₃O₄S₂
• CAS Number: 174899-83-3
• Molecular Weight: 419.36
• MDL number: MFCD05664714
• UNSPSC Code: 12352100
• PubChem Substance ID: 329763082
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥98%
• form: liquid
• impurities: ≤0.5% water
• SMILES string: CCCCn1cc[n+](C)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• InChI: 1S/C8H15N2.C2F6NO4S2/c1-3-4-5-10-7-6-9(2)8-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h6-8H,3-5H2,1-2H3;/q+1;-1
• InChI key: INDFXCHYORWHLQ-UHFFFAOYSA-N

Description

General description

Sales restrictions may apply

Application

1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide is a hydrophobic ionic liquid that can enhance the activity of N,N,N′,N′-tetra(n-octyl)diglycolamide (TODGA) extractant in the extraction of uranium(VI) from an aqueous nitric acid media.

Caution

not available in the US

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H311,H314,H373,H411
• Precautionary Statements: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral
• Target Organs: Nervous system
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves