TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
Synonym(s):Methyltributylammonium bis(trifluoromethylsulfonyl)imide;N 4441-TFSI
- CAS NO.:405514-94-5
- Empirical Formula: C13H30N.C2F6NO4S2
- Molecular Weight: 480.532
- MDL number: MFCD12761447
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:28
What is TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE?
Conductivity
0.48 mS/cm (30 °C)
Chemical properties
Clear colorless to yellow liquid
The Uses of TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.
General Description
Tributylmethylammonium bis(trifluoromethylsulfonyl)imide is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
Properties of TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
| Density | 1.27g/ml |
| refractive index | 1.4260-1.4300 |
| storage temp. | Inert atmosphere,Room Temperature |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| InChI | InChI=1S/C13H30N.C2F6NO4S2/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-13H2,1-4H3;/q+1;-1 |
| ECW | 6.2 V |
Safety information for TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for TRIBUTYLMETHYLAMMONIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
| InChIKey | XALVHDZWUBSWES-UHFFFAOYSA-N |
| SMILES | [N+](C)(CCCC)(CCCC)CCCC.[N-](S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F |
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