ZINC BIS(TRIFLUOROMETHANESULFONYL)IMIDE DIHYDRATE ZNTFSI·2H2O 99.5% BATTERY GRADE |
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| Chemical Name: Zinc Bis(trifluoromethanesulfonyl)imide Dihydrate ZnTFSI·2H2O 99.5% Battery Grade CAS Number: 168106-25-2 Grade: Battery Grade Moisture Brand: ATOMFAIR® |
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Product IntroductionZinc bis(trifluoromethanesulfonyl)imide dihydrate is a hydrated zinc TFSI salt for zinc-ion electrolyte research and multivalent salt comparison. The current product page lists a 100 g and 250 g choice. Its dihydrate identity is important for stoichiometric calculations and for comparing zinc TFSI formulations with other zinc salts or hydration states. |
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Key Features
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Specification
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Application Areas
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Handling and ProcurementDry handling: Keep sealed and document the dihydrate form in formulation records so mass calculations remain tied to the supplied material. Procurement details: The live page lists 100 g and 250 g; confirm the intended loading, solvent system, and documentation needs before procurement. Research-use notice: This material is intended for laboratory research and development. Final compatibility should be verified with the selected solvent, concentration, electrode, separator, and cell format.
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
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| Manufacturer: Atomfair LLC | Brand: ATOMFAIR® |
This material is highly moisture-sensitive and must be stored under an inert atmosphere in a sealed, dry container. Exposure to ambient humidity may lead to hydration changes and degradation of electrochemical performance.
- Moisture Sensitivity: Store the material in an argon-filled glovebox with moisture content below 0.1 ppm to maintain battery-grade quality.
- Storage Environment: Maintain storage at room temperature between 20 and 25°C in a cool, dry place away from direct sunlight and heat sources.
- Container Handling: Keep the container tightly sealed when not in use and open only under dry inert gas to prevent moisture ingress.
Does the dihydrate form of ZnTFSI introduce additional water that could compromise electrochemical stability in zinc batteries?
The dihydrate form provides a consistent hydration state; the battery-grade moisture specification ensures that free water content is controlled to minimize parasitic hydrogen evolution. At 99.5% purity, the compound delivers reliable ionic conductivity while maintaining the hydration balance required for stable zinc plating and stripping in research formulations.
What electrolyte formulations are optimized for use with ZnTFSI·2H₂O in zinc metal battery research?
ZnTFSI·2H₂O is intended for zinc battery components development and precision electrochemical setups. Its solid white powder enables uniform dispersion in both aqueous and organic solvents, and the 99.5% purity ensures minimal impurity interference, making it compatible with standard electrolyte systems for symmetric or full-cell testing.
What handling precautions are necessary to maintain the battery-grade quality of ZnTFSI·2H₂O?
To preserve the battery-grade moisture specification, the product must be handled in a glovebox under inert gas to prevent ambient moisture uptake. The high-integrity independent bottling should be opened only in a controlled atmosphere, and the hygroscopic white powder requires rapid weighing and transfer to maintain its low-moisture profile.
This battery-grade zinc salt with 99.5% purity and controlled moisture content is optimized for advanced zinc battery research, though its dihydrate form requires careful storage to maintain performance.
Positive
- High Purity and Battery Grade Moisture Control: The 99.5% purity level with targeted moisture control minimizes cross-contamination and ensures reliable electrochemical performance in zinc battery research.
- Uniform Solid Powder Formulation: The solid white powder state optimizes uniform dispersion behaviors during active system formulations, supporting consistent materials engineering evaluation metrics.
Trade-offs
- Moisture Sensitivity Requires Careful Storage: As a dihydrate with battery-grade moisture controls, the material is susceptible to moisture uptake from ambient air, necessitating sealed storage in inert conditions to preserve performance.
- Restricted to Laboratory Research Use: The product is sold exclusively for laboratory research and not intended for commercial battery production, limiting its application scope to experimental and developmental work.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
