| Identification | Back Directory | [Name]
SodiuM bis(trifluoroMethylsulfonyl)iMide | [CAS]
91742-21-1 | [Synonyms]
NaTf2N
NaTFSI
Sodium Triflimide
Na[(CF3SO2)2N]NaTFSI
Sodium trifluoromethanesulfonimide
Sodium trifluoromethanesulfonimide 97%
SodiuM bis(trifluoroMethylsulfonyl)iMide
Sodium Bis(trifluoromethanesulfonyl)imide
sodium bis(trifluoromethylsulfonyl)azanide
SodiuM trifluoroMethanesulfoniMide, Min. 97%
Bis(trifluoromethanesulfonyl)imide Sodium Salt | [EINECS(EC#)]
804-361-2 | [Molecular Formula]
C2F6NNaO4S2 | [MDL Number]
MFCD14156021 | [MOL File]
91742-21-1.mol | [Molecular Weight]
303.136 |
| Chemical Properties | Back Directory | [Melting point ]
257-258℃ | [Boiling point ]
400℃ at 101.3kPa | [density ]
2.15 g/cm3 | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Inert atmosphere,Room Temperature | [Water Solubility ]
Soluble in water | [form ]
Powder | [color ]
white | [Sensitive ]
Moisture Sensitive | [Stability:]
hygroscopic | [Major Application]
battery manufacturing | [InChI]
InChI=1S/C2F6NO4S2.Na/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1 | [InChIKey]
YLKTWKVVQDCJFL-UHFFFAOYSA-N | [SMILES]
[Na+].[N-](S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F | [LogP]
0.73 at 20℃ |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
34 | [Safety Statements ]
26-36/37/39-45 | [RIDADR ]
UN 3261 8 / PGIII | [WGK Germany ]
3 | [TSCA ]
TSCA listed | [HS Code ]
2935.90.9500 | [HazardClass ]
8 | [PackingGroup ]
II | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
Sodium bis(trifluoromethylsulfonyl)imide is a white to pale yellow solid with high chemical and thermal stability. It is readily soluble in organic solvents such as acetonitrile and dimethyl sulfoxide, but is virtually insoluble in water. This property makes it an ideal reagent in organic synthesis, as it disperses and reacts well in organic solvents. | [Uses]
Sodium bis(trifluoromethylsulfonyl)imide is used as an electrolyte in batteries and fuel cells. It also finds use as an ionic liquid and Lewis acid. |
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