Chloroplatinic acid hydrate
Chloroplatinic acid hydrate
CAS: 26023-84-7
Molecular Formula: Cl6H3OPt-
Chloroplatinic acid hydrate - Names and Identifiers
Chloroplatinic acid hydrate - Physico-chemical Properties
| Molecular Formula | Cl6H3OPt- |
| Molar Mass | 426.81 |
| Density | 2.43 g/mL at 25 °C(lit.) |
| Melting Point | 60 °C(lit.) |
| Water Solubility | Soluble in water, ethanol, ether, ethyl acetate and acetone. Insoluble in nitric acid. |
| Solubility | H2O: 0.5 M at 20 °C, clear, orange |
| Appearance | powder and chunks |
| Specific Gravity | 2.43 |
| Color | orange |
| Merck | 14,7526 |
| Storage Condition | 2-8°C |
| Sensitive | Hygroscopic |
| Physical and Chemical Properties | A powerful hydrosilylation catalyst can be used to prepare trans-β-silane. |
Chloroplatinic acid hydrate - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic if swallowed R34 - Causes burns R42/43 - May cause sensitization by inhalation and skin contact. |
| Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2507 8/PG 3 |
| WGK Germany | 1 |
| RTECS | TP1510000 |
| FLUKA BRAND F CODES | 3-8-10 |
| TSCA | Yes |
| HS Code | 28439000 |
| Hazard Class | 8 |
| Packing Group | III |
Chloroplatinic acid hydrate - Introduction
Chloroplatinic acid hydrate, chemical formula H2PtCl6 · xH2O, is an inorganic compound containing chlorine and platinum. Its nature is as follows:
1. Appearance: Chloroplatinic acid hydrate is usually a red crystalline or powdery substance.
2. Solubility: It is soluble in water and ethanol, but insoluble in most organic solvents.
3. Acidity: Chloroplatinic acid hydrate has strong acidity and can release H ions in aqueous solution.
The main uses of chloroplastic acid hydrate are:
1. Catalyst: chlorophyll acid hydrate is commonly used as a catalyst and plays an important role in organic synthesis reactions, such as hydrogenation, alkylation and cyclization reactions.
2. Metal process: Chloroplatinic acid hydrate can be used for metal surface electroplating and electronic device manufacturing.
3. Analytical detection: Chloroplatinic acid hydrate is commonly used to detect and analyze certain ions or compounds, such as potassium ions and silicon dioxide.
There are two main methods for preparing Chloroplatinic acid hydrate:
1. hydrate method: Platinum black (Pt) is reacted with concentrated hydrochloric acid (HCl) at an appropriate temperature to produce Chloroplatinic acid, and Chloroplatinic acid hydrate is obtained through crystallization.
2. Direct oxidation method: platinum metal reacts with concentrated hydrochloric acid (HCl) and high concentration hydrogen peroxide (H2O2) to produce Chloroplatinic acid, and Chloroplatinic acid hydrate is obtained through crystallization.
Regarding safety information, chloroplastic acid needs to pay attention to the following matters when using and handling:
1. Toxicity: chlorophyll acid hydrate has certain toxicity, should avoid inhalation, skin contact and food intake. Wear protective gloves, goggles and protective clothing during operation.
2. Environmental impact: Chlorine acid hydrate has a certain impact on the environment and should be avoided from being discharged into water sources, soil or air.
3. Storage: Chloroplatinic acid hydrate should be stored in a sealed container, away from combustibles and oxidants, and avoid direct sunlight.
Please note: The information provided above is for reference only. The laboratory's safe operating procedures should be followed when using and handling Chloroplatinic acid hydrate.
1. Appearance: Chloroplatinic acid hydrate is usually a red crystalline or powdery substance.
2. Solubility: It is soluble in water and ethanol, but insoluble in most organic solvents.
3. Acidity: Chloroplatinic acid hydrate has strong acidity and can release H ions in aqueous solution.
The main uses of chloroplastic acid hydrate are:
1. Catalyst: chlorophyll acid hydrate is commonly used as a catalyst and plays an important role in organic synthesis reactions, such as hydrogenation, alkylation and cyclization reactions.
2. Metal process: Chloroplatinic acid hydrate can be used for metal surface electroplating and electronic device manufacturing.
3. Analytical detection: Chloroplatinic acid hydrate is commonly used to detect and analyze certain ions or compounds, such as potassium ions and silicon dioxide.
There are two main methods for preparing Chloroplatinic acid hydrate:
1. hydrate method: Platinum black (Pt) is reacted with concentrated hydrochloric acid (HCl) at an appropriate temperature to produce Chloroplatinic acid, and Chloroplatinic acid hydrate is obtained through crystallization.
2. Direct oxidation method: platinum metal reacts with concentrated hydrochloric acid (HCl) and high concentration hydrogen peroxide (H2O2) to produce Chloroplatinic acid, and Chloroplatinic acid hydrate is obtained through crystallization.
Regarding safety information, chloroplastic acid needs to pay attention to the following matters when using and handling:
1. Toxicity: chlorophyll acid hydrate has certain toxicity, should avoid inhalation, skin contact and food intake. Wear protective gloves, goggles and protective clothing during operation.
2. Environmental impact: Chlorine acid hydrate has a certain impact on the environment and should be avoided from being discharged into water sources, soil or air.
3. Storage: Chloroplatinic acid hydrate should be stored in a sealed container, away from combustibles and oxidants, and avoid direct sunlight.
Please note: The information provided above is for reference only. The laboratory's safe operating procedures should be followed when using and handling Chloroplatinic acid hydrate.
Last Update：2024-04-10 22:29:15