Ammonium iron(III) sulfate dodecahydrate, 99%
Based on 1 Customer Validation
Ammonium iron(III) sulfate dodecahydrate, 99% is an analytical reagent-grade iron(III) salt and source material for iron(III) reagent or standard solutions in volumetric analysis.
For research use only. We do not sell to patients.
- Purity : 99.2%
- CAS No.: 7783-83-7
- Formula: NH4Fe(SO4)2·12H2O
- Molecular Weight:482.19
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
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Biological Activity
Description
In Vitro
Ammonium iron (III) sulfate dodecahydrate, 99% is an analytical reagent-grade ferric salt, and serves as the raw material for ferric reagents or standard solutions in volumetric analysis[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. 7783-83-7
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Appearance <39°C Solid,>41°C Liquid
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Molecular Weight 482.19
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Formula NH4Fe(SO4)2·12H2O
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Color Off-white to pale purple
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SMILES
OS(=O)([O-])=O.O=S([O-])([O-])=O.[12].N.O.[Fe+3]
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Synonyms
Ammonium ferric sulfate dodecahydrate, 99%
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
In Vitro:
H2O : 100 mg/mL (207.39 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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). 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 (protect from light, stored under nitrogen). 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 (277 KB)
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SDS (477 KB)
- English - EN (477 KB)
- Français - FR (477 KB)
- Deutsch - DE (477 KB)
- Norwegian - NO (477 KB)
- Español - ES (477 KB)
- Swedish - SV (477 KB)
- Italian - IT (477 KB)
- Korean - KR (477 KB)
- Portuguese - PT (477 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 (protect from light, stored under nitrogen). 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 | 2.0739 mL | 10.3694 mL | 20.7387 mL | 51.8468 mL |
| 5 mM | 0.4148 mL | 2.0739 mL | 4.1477 mL | 10.3694 mL | |
| 10 mM | 0.2074 mL | 1.0369 mL | 2.0739 mL | 5.1847 mL | |
| 15 mM | 0.1383 mL | 0.6913 mL | 1.3826 mL | 3.4565 mL | |
| 20 mM | 0.1037 mL | 0.5185 mL | 1.0369 mL | 2.5923 mL | |
| 25 mM | 0.0830 mL | 0.4148 mL | 0.8295 mL | 2.0739 mL | |
| 30 mM | 0.0691 mL | 0.3456 mL | 0.6913 mL | 1.7282 mL | |
| 40 mM | 0.0518 mL | 0.2592 mL | 0.5185 mL | 1.2962 mL | |
| 50 mM | 0.0415 mL | 0.2074 mL | 0.4148 mL | 1.0369 mL | |
| 60 mM | 0.0346 mL | 0.1728 mL | 0.3456 mL | 0.8641 mL | |
| 80 mM | 0.0259 mL | 0.1296 mL | 0.2592 mL | 0.6481 mL | |
| 100 mM | 0.0207 mL | 0.1037 mL | 0.2074 mL | 0.5185 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.
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