Zn(Ⅱ)-EDTA disodium tetrahydrate
Based on 1 Customer Validation
Zn(II)-EDTA (Ethylenediaminetetraacetic acid zinc) disodium tetrahydrate is a coordinating agent. Zn(II)-EDTA disodium tetrahydrate coordinates with Zn2+ to modify its solvated structure, provides pre-synthesized EDTA-Zn complexes that release Zn2+ to repair zinc anode defects under interfacial electric field, adsorbs onto zinc anode surface to block oxygen and water molecules, inhibits corrosion and hydrogen evolution reactions, promotes uniform Zn2+ deposition, suppresses zinc dendrite formation, and modulates the hydrogen bonding network within the electrolyte. Zn(II)-EDTA disodium tetrahydrate acts as an electrolyte additive to enhance reversibility and stability of zinc anodes in aqueous zinc-ion batteries.
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 176736-49-5
- Formula: C10H20N2Na2O12Zn
- Molecular Weight:471.63
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Zn(II)-EDTA disodium tetrahydrate (EZN) stabilizes ZnSO4 electrolyte, improves wettability on zinc foil, modulates Zn2+ solvation structure and hydrogen bond networks, and inhibits zinc foil corrosion and by-product formation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 176736-49-5
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Appearance Solid
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Molecular Weight 471.63
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Formula C10H20N2Na2O12Zn
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Color White to off-white
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SMILES
O=C1[O-][Zn+2]([N]2(C1)CC3=O)([O-]3)([O-]C4=O)([O-]5)[N](C4)(CC2)CC5=O.[Na+].O.O.O.[Na+].O
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Synonyms
Ethylenediaminetetraacetic acid zinc disodium tetrahydrate
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : ≥ 100 mg/mL (212.03 mM)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (284 KB)
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SDS (455 KB)
- English - EN (455 KB)
- Français - FR (455 KB)
- Deutsch - DE (455 KB)
- Norwegian - NO (455 KB)
- Español - ES (455 KB)
- Swedish - SV (455 KB)
- Italian - IT (455 KB)
- Korean - KR (455 KB)
- Portuguese - PT (455 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.1203 mL | 10.6015 mL | 21.2031 mL | 53.0077 mL |
| 5 mM | 0.4241 mL | 2.1203 mL | 4.2406 mL | 10.6015 mL | |
| 10 mM | 0.2120 mL | 1.0602 mL | 2.1203 mL | 5.3008 mL | |
| 15 mM | 0.1414 mL | 0.7068 mL | 1.4135 mL | 3.5338 mL | |
| 20 mM | 0.1060 mL | 0.5301 mL | 1.0602 mL | 2.6504 mL | |
| 25 mM | 0.0848 mL | 0.4241 mL | 0.8481 mL | 2.1203 mL | |
| 30 mM | 0.0707 mL | 0.3534 mL | 0.7068 mL | 1.7669 mL | |
| 40 mM | 0.0530 mL | 0.2650 mL | 0.5301 mL | 1.3252 mL | |
| 50 mM | 0.0424 mL | 0.2120 mL | 0.4241 mL | 1.0602 mL | |
| 60 mM | 0.0353 mL | 0.1767 mL | 0.3534 mL | 0.8835 mL | |
| 80 mM | 0.0265 mL | 0.1325 mL | 0.2650 mL | 0.6626 mL | |
| 100 mM | 0.0212 mL | 0.1060 mL | 0.2120 mL | 0.5301 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Zn(Ⅱ)-EDTA disodium tetrahydrate Related Classifications
HY-W127776 Related Classifications
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- Zn(Ⅱ)-EDTA disodium tetrahydrate
- 176736-49-5
- Ethylenediaminetetraacetic acid zinc disodium tetrahydrate
- Biochemical Assay Reagents
- Zn||Zn symmetric cells
- zinc dendrite
- corrosion reactions
- Zn||Cu asymmetric cells
- hydrogen evolution reactions
- aqueous zinc-ion batteries
- zinc foil
- zinc anode
- ZnSO4 electrolyte
- Inhibitor
- inhibitor
- inhibit