Description

Zinc(II) bis(trifluoromethanesulfonyl)imide (CAS: 168106-25-0) is a high-purity, organometallic compound with the molecular formula C₄F₁₂N₂O₈S₄Zn. This advanced material is synthesized for researchers and scientists requiring exceptional electrochemical stability and ionic conductivity in specialized applications. As a zinc-based triflimide salt, it exhibits superior thermal and chemical resistance, making it ideal for use in ionic liquids, electrolytes for energy storage devices, and catalysis. Our product is rigorously tested to ensure ≥99.5% purity, guaranteeing consistency for sensitive experiments. It is supplied as a fine, white crystalline powder under inert conditions to preserve stability. Suitable for glovebox handling, this compound is a critical reagent in battery research, polymer science, and advanced material synthesis. Each batch includes detailed analytical certificates (COA) with HPLC, NMR, and elemental analysis data.

Properties

• CAS Number: 168106-25-0
• Complexity: 374
• IUPAC Name: zinc;bis(trifluoromethylsulfonyl)azanide
• InChI: InChI=1S/2C2F6NO4S2.Zn/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2
• InChI Key: QEORIOGPVTWFMH-UHFFFAOYSA-N
• Exact Mass: 623.763729
• Molecular Formula: C4F12N2O8S4Zn
• Molecular Weight: 625.7
• SMILES: C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.[Zn+2]
• Topological: 172
• Monoisotopic Mass: 623.763729
• Synonyms: Zinc(II) Bis(trifluoromethanesulfonyl)imide, 693-904-5, 168106-25-0, Zinc bis(trifluoromethylsulfonyl)imide, zinc;bis(trifluoromethylsulfonyl)azanide, Zinc di[bis(trifluoromethylsulfonyl)imide], Bis(trifluoromethanesulfonyl)imide Zinc(II) Salt, Zinc(II) Bis(trifluoromethanesulfonyl)imide 99.5%, Zinc(II) Triflimide, DTXSID90565779, AKOS025146854, SY060659, Z0027, Zinc(II) Bis[(trifluoromethyl)sulfonyl]amide, Zinc bis[bis(trifluoromethanesulfonyl)azanide], A909689, Zinc(II) Bis(trifluoromethanesulfonyl)imideZn(NTf)

Zinc(II) bis(trifluoromethanesulfonyl)imide is primarily used as a conductive additive in zinc-ion batteries due to its low lattice energy and high Zn²⁺ mobility. It serves as a key precursor for non-aqueous electrolytes in electrochemical devices, enhancing cycle life and stability. Researchers employ it in polymeric ionic liquids to improve mechanical and thermal properties. Additionally, it acts as a Lewis acid catalyst in organic transformations, including Friedel-Crafts reactions. Its moisture-sensitive nature requires anhydrous handling in controlled environments.

Safety and Hazards

GHS Hazard Statements

• H315 (95.3%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (95.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (95.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (95.3%)
• Eye Irrit. 2 (95.3%)
• STOT SE 3 (95.3%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.