Catalyst and Auxiliary
Cerium Ammonium Nitrate CAS No 16774-21-3 Typical Properties
| Item | Specifications |
| Appearance | Orange crystalline powder |
| TREO | >30.0% |
| CeO2/TREO | >99.99% |
| Ca | < 2ppm |
| Fe | < 2ppm |
| K | < 1 ppm |
| Al | < 2ppm |
| Cd | < 1 ppm |
| Cr | < 1 ppm |
| Cu | < 1 ppm |
| Mg | < 1 ppm |
| Mn | < 1 ppm |
| Na | <2ppm |
| Ni | <1 ppm |
| Pb | < 1 ppm |
| Zn | < 1 ppm |
| Cl- | < 1 ppm |
| SO₄²⁻ | < 1 ppm |
| Turbidity | < 1 NTU |
Cerium Ammonium Nitrate Usage
- Cerium ammonium nitrate (abbreviation CAN) is a strong oxidant, which is more oxidizable under acidic conditions, second only to F2, XeO3, Ag2 +, O3, HN3.
- In aqueous solutions and other protic solvents, CAN is a single-electron oxidant, and the consumption of CAN can be judged from the color change (from orange to light yellow).
- Due to the limitation of solubility in organic solvents, most of the reactions that CAN participate in are performed in mixed solvents such as water / acetonitrile.
- In the presence of other oxidants such as sodium bromate, tert-butyl hydroperoxide, oxygen, etc., Ce4 + can be recycled to achieve a catalytic reaction. In addition, CAN is also an effective nitrification reagent.
Cerium Ammonium Nitrate Packaging and Shipping
50 kg/Iron drum
Cerium Ammonium Nitrate Storage
1.Keep containers tightly closed.
2.Keep container in a dry,cool and well-ventilated place.
3.Keep away from heat/sparks/open flames/hot surfaces.
4.Store away from incompatible materials and foodstuff containers.
- Date
- 28 5 月, 2020
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