Iron(III) sulfate
Based on 1 Customer Validation
Iron (III) sulfate is a stable rhombohedral NASICON compound. Iron (III) sulfate can serve as a sodium ion intercalation host, enabling sodium ion intercalation and deintercalation via a single-phase mechanism relying on the Fe2+/Fe3+ redox couple. Iron (III) sulfate exhibits reversible electrochemical behavior and moderate polarization in cyclic voltammetry tests, and its charge transfer resistance changes during charge-discharge cycles. Iron (III) sulfate possesses a high redox potential, excellent rate capability, and long-cycle stability.
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- Purity: 99%
- CAS No.: 10028-22-5
- Formula: Fe2O12S3
- Molecular Weight:400.89
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
Biological Activity
After chemical sodiation for 24 h, rhombohedral iron (III) sulfate can serve as a stable sodium-insertion electrode material with an average operating potential of 3.20 V and excellent rate performance at a current density as high as 130 mA g-1[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. 10028-22-5
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Appearance Solid
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Molecular Weight 400.89
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Formula Fe2O12S3
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SMILES
[Fe][Fe]S(=O)(OOS(=O)(OOS(=O)(OO)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
H2O : 50 mg/mL (124.72 mM; Need ultrasonic)
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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 (272 KB)
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SDS (476 KB)
- English - EN (476 KB)
- Français - FR (476 KB)
- Deutsch - DE (476 KB)
- Norwegian - NO (476 KB)
- Español - ES (476 KB)
- Swedish - SV (476 KB)
- Italian - IT (476 KB)
- Korean - KR (476 KB)
- Portuguese - PT (476 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.4944 mL | 12.4722 mL | 24.9445 mL | 62.3612 mL |
| 5 mM | 0.4989 mL | 2.4944 mL | 4.9889 mL | 12.4722 mL | |
| 10 mM | 0.2494 mL | 1.2472 mL | 2.4944 mL | 6.2361 mL | |
| 15 mM | 0.1663 mL | 0.8315 mL | 1.6630 mL | 4.1574 mL | |
| 20 mM | 0.1247 mL | 0.6236 mL | 1.2472 mL | 3.1181 mL | |
| 25 mM | 0.0998 mL | 0.4989 mL | 0.9978 mL | 2.4944 mL | |
| 30 mM | 0.0831 mL | 0.4157 mL | 0.8315 mL | 2.0787 mL | |
| 40 mM | 0.0624 mL | 0.3118 mL | 0.6236 mL | 1.5590 mL | |
| 50 mM | 0.0499 mL | 0.2494 mL | 0.4989 mL | 1.2472 mL | |
| 60 mM | 0.0416 mL | 0.2079 mL | 0.4157 mL | 1.0394 mL | |
| 80 mM | 0.0312 mL | 0.1559 mL | 0.3118 mL | 0.7795 mL | |
| 100 mM | 0.0249 mL | 0.1247 mL | 0.2494 mL | 0.6236 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.