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935999

Sodium triflate solution

greener alternative

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

Synonym(s):

1.0 M NaTfO in diglyme

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About This Item

NACRES:
MA.24
UNSPSC Code:
26111700
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grade

battery grade

Quality Segment

100

form

solution

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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concentration

0.95-1.10 M (NaPF6)

impurities

≤100 ppm H2O

anion traces

chloride (Cl-): ≤200 ppm, sulfate (SO42-): ≤200 ppm

application(s)

battery manufacturing

greener alternative category

Enabling

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.
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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]

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Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

134.6 °F

flash_point_c

57 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

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