139177-63-2
holmium(iii) trifluoromethanesulfonate
CAS: 139177-63-2
Molecular Formula: C3F9HoO9S3
139177-63-2 - Names and Identifiers
139177-63-2 - Physico-chemical Properties
| Molecular Formula | C3F9HoO9S3 |
| Molar Mass | 612.14 |
| Appearance | White to white-like powder or crystal |
| Color | white to off-white |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | hygroscopic |
| MDL | MFCD00209590 |
139177-63-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
139177-63-2 - Introduction
Holmium (III) triflate, chemical formula Ho(CF3SO3)3, is an organic compound containing a holmium ion. The following is a description of the properties, uses, preparation and safety information of the compound:
1. nature:
-Appearance: Holmium (III) triflate is a white crystalline solid.
-Melting point: Its melting point is about 150-200°C.
-Solubility: Holmium (III) triflate is soluble in polar solvents, such as methanol and ketone solvents, at room temperature.
2. use:
-Catalyst: Holmium (III) triflate can be used as a catalyst in the field of organic synthesis. It can participate in hydrogenation reactions, olefin addition reactions, and catalysis of other organic chemical reactions.
-Materials Science: The compound has also been studied for the preparation of optical materials, magnetic materials and electronic devices.
3. Preparation method:
-Holmium (III) trifluoromethanesulfonate can be prepared by reacting holmium (III) ions with trifluoromethanesulfonic acid. The reaction is usually carried out in an organic solvent, and the product purity and yield can be adjusted by controlling the reaction conditions.
4. Safety Information:
-Information on the safety and risks of holmium (III) triflate is limited due to lack of adequate experimental data and studies. Therefore, general chemical laboratory safety practices should be followed when using and handling the substance, including wearing protective gloves and eye and respiratory protective equipment. At the same time, the compound should be stored in a dry, well-ventilated place, away from combustibles and oxidants.
Please note that the information provided above is for reference only. Proper laboratory procedures and safety precautions must be followed when using or handling holmium (III) triflate.
1. nature:
-Appearance: Holmium (III) triflate is a white crystalline solid.
-Melting point: Its melting point is about 150-200°C.
-Solubility: Holmium (III) triflate is soluble in polar solvents, such as methanol and ketone solvents, at room temperature.
2. use:
-Catalyst: Holmium (III) triflate can be used as a catalyst in the field of organic synthesis. It can participate in hydrogenation reactions, olefin addition reactions, and catalysis of other organic chemical reactions.
-Materials Science: The compound has also been studied for the preparation of optical materials, magnetic materials and electronic devices.
3. Preparation method:
-Holmium (III) trifluoromethanesulfonate can be prepared by reacting holmium (III) ions with trifluoromethanesulfonic acid. The reaction is usually carried out in an organic solvent, and the product purity and yield can be adjusted by controlling the reaction conditions.
4. Safety Information:
-Information on the safety and risks of holmium (III) triflate is limited due to lack of adequate experimental data and studies. Therefore, general chemical laboratory safety practices should be followed when using and handling the substance, including wearing protective gloves and eye and respiratory protective equipment. At the same time, the compound should be stored in a dry, well-ventilated place, away from combustibles and oxidants.
Please note that the information provided above is for reference only. Proper laboratory procedures and safety precautions must be followed when using or handling holmium (III) triflate.
Last Update：2024-04-10 22:29:15
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