935999

Sodium triflate solution

in Bis(2-methoxyethyl) ether, 1.0 M NaTfO in diglyme, battery grade

• Synonym(s): 1.0 M NaTfO in diglyme
• UNSPSC Code: 12352600

Properties

• grade: battery grade
• Quality Level: 100
• form: solution
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• concentration: 0.95-1.10 M (NaPF₆)
• impurities: ≤100 ppm H₂O
• anion traces: chloride (Cl^-): ≤200 ppm; sulfate (SO₄^2-): ≤200 ppm
• application(s): battery manufacturing
• greener alternative category: Enabling

Description

General description

Our battery grade sodium triflate solution in bis(2-methoxyethyl) ether (diglyme) is a clear solution containing 1.0 M sodium triflate dissolved in diglyme. To perform optimally in battery applications, we strictly minimize impurities including low moisture, low trace metals, low chloride, and low sulfate.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

Application

Our 1.0 M NaTfO in diglyme, battery grade is an electrolyte designed for use in sodium-ion batteries (SIBs) and sodium superoxide (NaO₂) batteries.[1,2] Studies have found that diglyme-based electrolytes can be used in sodium-ion batteries with graphite anode by overcoming the lack of suitable binary intercalation compounds in Na-C system.[3] Ether based electrolytes have the ability to trigger the highly reversible co-intercalation of sodium ions with an ether solvent into graphite, and form a stable solid electrolyte interphase (SEI).[4]

Safety Information

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H226,H315,H319,H360FD
• pcodes: P202 - P210 - P233 - P303 + P361 + P353 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2
• supp_hazards: EUH019
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 134.6 °F
• flash_point_c: 57 °C