13314-52-8
Diethylgermanium dichloride
CAS: 13314-52-8
Molecular Formula: C4H10Cl2Ge
13314-52-8 - Names and Identifiers
| Name | Diethylgermanium dichloride |
| Synonyms | DICHLORODIETHYLGERMANE DIETHYLDICHLOROGERMANE Diethyldichlorogermanium DIETHYLGERMANIUM DICHLORIDE Diethylgermanium dichloride |
| CAS | 13314-52-8 |
| EINECS | 236-344-5 |
13314-52-8 - Physico-chemical Properties
| Molecular Formula | C4H10Cl2Ge |
| Molar Mass | 201.67 |
| Density | 1.372 g/mL at 25 °C (lit.) |
| Melting Point | -39°C |
| Boling Point | 175 °C |
| Flash Point | 145°F |
| Water Solubility | Decomposes in water and NH3. Soluble in organic solvents |
| Appearance | Liquid |
| Specific Gravity | 1.372 |
| Color | Colorless |
| Storage Condition | Room Temprature |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.471(lit.) |
| MDL | MFCD00013589 |
13314-52-8 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| TSCA | No |
| Hazard Class | 8 |
| Packing Group | II |
13314-52-8 - Introduction
Diethylgermanium dichloride is a colorless liquid with the chemical formula (C2H5)2GeCl2. It has a density of 1.42 g/mL, a boiling point of 210-212°C, and a melting point of -12°C. It can be dissolved in absolute ethanol, chloroform and dichloromethane, insoluble in water and alcohol solvents.
Diethylgermanium dichloride are mainly used for the synthesis of organic germanium compounds and precursors in metal organic chemistry. It is often used as a catalyst and co-ligand in organic synthesis, participating in the reaction of building carbon-germanium bonds. In addition, it can also be used for the preparation of elemental germanium and germanium compounds.
Preparation of Diethylgermanium dichloride can be obtained by the reaction of germanium and ethane dichloride, and the substitution reaction occurs in a solvent under reaction conditions.
Regarding safety information, Diethylgermanium dichloride is an organic germanium compound, the safe handling procedures for organic compounds should be followed. It is irritating and corrosive to the eyes, respiratory system and skin. When in use, should wear appropriate protective measures, avoid direct contact. At the same time, it should also be stored in a closed container, away from fire and oxidizing agents. In case of inhalation, contact or accidental ingestion, seek medical attention immediately.
Diethylgermanium dichloride are mainly used for the synthesis of organic germanium compounds and precursors in metal organic chemistry. It is often used as a catalyst and co-ligand in organic synthesis, participating in the reaction of building carbon-germanium bonds. In addition, it can also be used for the preparation of elemental germanium and germanium compounds.
Preparation of Diethylgermanium dichloride can be obtained by the reaction of germanium and ethane dichloride, and the substitution reaction occurs in a solvent under reaction conditions.
Regarding safety information, Diethylgermanium dichloride is an organic germanium compound, the safe handling procedures for organic compounds should be followed. It is irritating and corrosive to the eyes, respiratory system and skin. When in use, should wear appropriate protective measures, avoid direct contact. At the same time, it should also be stored in a closed container, away from fire and oxidizing agents. In case of inhalation, contact or accidental ingestion, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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