Rhodium chloride trihydrate
Rhodium chloride trihydrate
CAS: 13569-65-8
Molecular Formula: Cl3H6O3Rh
Rhodium chloride trihydrate - Names and Identifiers
Rhodium chloride trihydrate - Physico-chemical Properties
| Molecular Formula | Cl3H6O3Rh |
| Molar Mass | 227.28 |
| Density | 1 g/cm3 |
| Melting Point | 100 °C (decomp) |
| Boling Point | 100℃ at 760mmHg |
| Appearance | Red deliquescent powder |
| Storage Condition | Sealed in dry,Room Temperature |
Rhodium chloride trihydrate - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/39 - |
| UN IDs | 3260 |
| WGK Germany | WGK 1 slightly water |
| HS Code | 28439090 |
| Hazard Class | 8 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: 753 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
Rhodium chloride trihydrate - Introduction
Rhodium chloride trihydrate Palladium (Rhodium chloride trihydrate) is an inorganic compound. Its chemical formula is RhCl3 · 3H2O. The following is a description of the properties, uses, preparation and safety information of the compound:
1. Properties: Rhodium chloride trihydrate Palladium is a red solid, insoluble in water at room temperature, but soluble in water under heating conditions. It has strong oxidation, electron affinity and catalytic activity.
2. Uses: Rhodium chloride trihydrate Palladium has a wide range of applications in chemical catalysis. It is often used as a catalyst in organic synthesis reactions, especially in hydrogenation and cyclization reactions. In addition, it is also used in metal plating, battery manufacturing, drug synthesis and other fields.
3. Preparation method: Rhodium chloride trihydrate palladium can be prepared by reacting palladium metal with platinum chloride. During the reaction, palladium metal is oxidized using chlorine gas to form RhCl3, which is then reacted with water to distill the trihydrate.
4. Safety Information: Rhodium chloride trihydrate Palladium has a stimulating effect on the skin and eyes, so it is necessary to avoid contact when using it. Its dust may also cause irritation to the respiratory tract, so inhalation should be avoided. When using and handling the compound, it is necessary to use personal protective equipment, such as gloves, goggles and protective clothing, and operate in a well-ventilated area. It should be stored in a dry, closed container, avoid contact with oxygen, acid, oxidant and other substances. When disposing of waste, it should be disposed of in accordance with local regulations.
1. Properties: Rhodium chloride trihydrate Palladium is a red solid, insoluble in water at room temperature, but soluble in water under heating conditions. It has strong oxidation, electron affinity and catalytic activity.
2. Uses: Rhodium chloride trihydrate Palladium has a wide range of applications in chemical catalysis. It is often used as a catalyst in organic synthesis reactions, especially in hydrogenation and cyclization reactions. In addition, it is also used in metal plating, battery manufacturing, drug synthesis and other fields.
3. Preparation method: Rhodium chloride trihydrate palladium can be prepared by reacting palladium metal with platinum chloride. During the reaction, palladium metal is oxidized using chlorine gas to form RhCl3, which is then reacted with water to distill the trihydrate.
4. Safety Information: Rhodium chloride trihydrate Palladium has a stimulating effect on the skin and eyes, so it is necessary to avoid contact when using it. Its dust may also cause irritation to the respiratory tract, so inhalation should be avoided. When using and handling the compound, it is necessary to use personal protective equipment, such as gloves, goggles and protective clothing, and operate in a well-ventilated area. It should be stored in a dry, closed container, avoid contact with oxygen, acid, oxidant and other substances. When disposing of waste, it should be disposed of in accordance with local regulations.
Last Update：2024-04-09 20:49:11
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