Akaganeite
CAS: 12134-57-5
Molecular Formula: FeHO2
Akaganeite - Names and Identifiers
| Synonyms | Akaganeite |
| CAS | 12134-57-5 |
Akaganeite - Physico-chemical Properties
| Molecular Formula | FeHO2 |
| Molar Mass | 88.85 |
| Appearance | tawny powder |
| Storage Condition | Room Temprature |
Akaganeite - Introduction
(FeOOH) is a red amorphous solid, common structure types are α-FeOOH and β-FeOOH.
It has some of the following properties:
1. color: with red or brown appearance;
2. stability: stable under normal temperature and pressure, but can be decomposed under high temperature and strong acid conditions;
3. Magnetic: When not doped with other substances, it is an antiferromagnetic material;
4. moisture absorption: has a certain moisture absorption, can be used for humidity adjustment materials;
5. Photocatalytic performance: It has good photocatalytic performance and can be used for wastewater treatment and environmental treatment.
has a wide range of applications in many fields, including:
1. Nanomaterials: As nanoparticles, they can be used in the preparation of dyes, catalysts, biomedicine and other fields;
2. Oxidant: As an oxidant, it can be used in organic synthesis and chemical reactions;
3. Nano catalyst: has good catalytic effect in catalytic reaction;
4. preservative: can be used for metal surface corrosion and protection;
5. Biomedicine: It can be used in biomedical imaging and drug delivery applications.
There are many preparation methods, common preparation methods include:
1. chemical precipitation method: by adding appropriate iron salt and alkali to the reaction solution, the product is obtained by precipitation, washing, drying and other steps;
2. hydrothermal synthesis method: through the reaction in high temperature and high pressure water environment, a relatively pure product is obtained;
3. Oxidation method: by performing an oxidation reaction under appropriate conditions, such as thermal decomposition method and electrochemical method.
The security information foris as follows:
1. Irritating to skin and eyes, rinse with water immediately after contact;
2. avoid inhaling dust or gas, and wear protective masks when using;
3. Keep away from fire and oxidant when stored to prevent decomposition or explosion;
4. Waste without special treatment shall be treated according to relevant laws and regulations or consult professionals.
Last Update：2024-07-10 09:51:22
