Description

Tetrabutylammonium bis-trifluoromethanesulfonimidate (CAS: 210230-40-3) is a high-purity ionic liquid salt with the molecular formula C₁₈H₃₆F₆N₂O₄S₂. This compound features a tetrabutylammonium cation paired with a bis(trifluoromethanesulfonyl)imide anion, offering exceptional thermal stability, low volatility, and high ionic conductivity. It is widely utilized in electrochemical applications, including lithium-ion batteries, supercapacitors, and dye-sensitized solar cells, due to its superior electrochemical window and non-flammability. Packaged under inert conditions to ensure stability, this product is ideal for researchers and industrial scientists seeking advanced electrolyte materials. Available in various quantities with customizable purity grades to meet specific experimental or production needs.

Properties

• CAS Number: 210230-40-3
• Complexity: 490
• IUPAC Name: bis(trifluoromethylsulfonyl)azanide;tetrabutylammonium
• InChI: InChI=1S/C16H36N.C2F6NO4S2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-16H2,1-4H3;/q+1;-1
• InChI Key: CFAPFDTWIGBCQK-UHFFFAOYSA-N
• Exact Mass: 522.20206895
• Molecular Formula: C18H36F6N2O4S2
• Molecular Weight: 522.6
• SMILES: CCCC[N+](CCCC)(CCCC)CCCC.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• Topological: 86
• Monoisotopic Mass: 522.20206895
• Synonyms: Tetrabutylammonium bis-trifluoromethanesulfonimidate, 627-915-3, 210230-40-3, Tetrabutylammonium bis((trifluoromethyl)sulfonyl)amide, N,N,N-Tributyl-1-Butanaminium Bis[(Trifluoromethyl)Sulfonyl]Azanide, Bis(trifluoromethylsulfonyl)azanide;tetrabutylazanium, NSC-747120, TETRABUTYLAMMONIUM BIS-TRIFLUOROMETHANE&, CHEMBL552483, DTXSID40584990, MFCD01863113, NSC747120, AKOS015913498, Fetrabutylammonium bis-trifluoromethane&, AS-86246, G70391, Tetrabutylammonium bis(trifluoromethylsulfonyl)imide, tetrabutylammonium bis(trifluoromethanesulfonyl)imide, Tetrabutylammoniumbis((trifluoromethyl)sulfonyl)amide, Tetra-n-butylammonium bis(trifluoromethylsulfonyl)imide, N,N,N-Tributylbutan-1-aminium bis(trifluoromethanesulfonyl)azanide

Application

Tetrabutylammonium bis-trifluoromethanesulfonimidate is primarily used as an electrolyte additive in lithium-ion batteries to enhance ionic conductivity and thermal stability. It also serves as a key component in supercapacitors and electrochemical sensors due to its wide electrochemical window. Additionally, this compound is employed in organic synthesis as a phase-transfer catalyst for reactions requiring non-aqueous conditions.

Safety and Hazards

GHS Hazard Statements

• H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary Statements

• P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

Hazard Classes and Categories

• Skin Corr. 1B (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.