Bis(trifluoromethane)sulfonimidelithiumsalt , ≥99.9% , 90076-65-6
Synonym(s):
Bis(trifluoromethylsulfonyl)amine lithium salt;LiTFSI;Lithium bistrifluoromethanesulfonimidate
CAS NO.：90076-65-6
Empirical Formula: C2F6LiNO4S2
Molecular Weight: 287.09
MDL number: MFCD00210017
EINECS: 415-300-0
| Pack Size | Price | Stock | Quantity |
| 5g | RMB167.20 | In Stock |
|
| 25g | RMB575.20 | In Stock |
|
| 250g | RMB3175.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 234-238 °C(lit.) |
| Density | 1,334 g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| Flash point: | >100°C (>212°F) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 10 mg/mL, clear, colorless |
| form | Hygroscopic Powder |
| Specific Gravity | 1.334 |
| color | White |
| Water Solubility | Soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 6625414 |
| InChI | 1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1 |
| InChIKey | QSZMZKBZAYQGRS-UHFFFAOYSA-N |
| SMILES | [Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F |
| LogP | -1.46 |
| CAS DataBase Reference | 90076-65-6(CAS DataBase Reference) |
| EPA Substance Registry System | Methanesulfonamide, 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]-, lithium salt (90076-65-6) |
| Boiling point: | 234-238°C (lit.) |
Description and Uses
Lithium bis(trifluoromethylsulphonyl)imide (LiTFSI) is normally used as a p-dopant to enhance the conductivity and hole mobility of the Spiro-OMeTAD for perovskite solar cells. It is believed that The function of LiTFSI in PSCs is similar to that in solid-state dye-sensitised solar cells.
Lithium bis(trifluoromethylsulfonyl)imide is used in the preparation of chiral imidazolium salt through an anion metathesis of the corresponding triflate organic electrolyte-based lithium batteries. It finds application in the preparation of rare-earth Lewis acid catalysts. It is also useful in primary and secondary lithium cells using organic liquid electrolytes and polymer batteries.
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301+H311-H314-H373-H412 |
| Precautionary statements | P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| target organs | Nervous system |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | T,C |
| Risk Statements | 24/25-34-52/53-48/22 |
| Safety Statements | 22-26-36/37/39-45-61 |
| RIDADR | UN 2923 8/PG 2 |
| WGK Germany | 2 |
| Hazard Note | Harmful/Corrosive/Moisture Sensitive |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29309090 |
| Storage Class | 6.1B - Non-combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Aquatic Chronic 3 Eye Dam. 1 Skin Corr. 1B STOT RE 2 Oral |
| REACH Registrations | Active |
| Limited Quantities | 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
