Ammonium iron sulfate dodecahydrate
99.95% metals basis
- Product Code: 134796
Alias:
Related CAS No.: 10138-04-2 (Ferroammonium sulfate), 7783-85-9 (hexahydrate); ferric ammonium sulfate dodecahydrate, ferric ammonium sulfate, ferric ammonium alum, ferric (III) ammonium sulfate, ferric alum
CAS:
7783-83-7
| Molecular Weight: | 482.19 g./mol | Molecular Formula: | H₄FeNO₈S₂·₁₂H₂O |
|---|---|---|---|
| EC Number: | 233-382-4 | MDL Number: | MFCD00150004 |
| Melting Point: | 39-41 °C(lit.) | Boiling Point: | 230 °C |
| Density: | 1.710 g/cm3 | Storage Condition: | 2-8°C |
Product Description:
Used in analytical chemistry as a primary standard for redox titrations, particularly in the calibration of potassium permanganate and other oxidizing agents. It is also employed in the preparation of iron-containing reagents and in educational laboratories for teaching stoichiometry and titration techniques. Its high purity and stability make it suitable for precise measurements. Additionally, it finds use in water treatment processes and as a mordant in dyeing textiles to help fix colors.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 G | 10-20 days | ฿2,280.00 |
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| 500.000 G | 10-20 days | ฿6,980.00 |
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Ammonium iron sulfate dodecahydrate
Used in analytical chemistry as a primary standard for redox titrations, particularly in the calibration of potassium permanganate and other oxidizing agents. It is also employed in the preparation of iron-containing reagents and in educational laboratories for teaching stoichiometry and titration techniques. Its high purity and stability make it suitable for precise measurements. Additionally, it finds use in water treatment processes and as a mordant in dyeing textiles to help fix colors.
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