Phenethylmagnesium chloride
Phenethylmagnesium chloride
CAS: 90878-19-6
Molecular Formula: C8H9ClMg
Phenethylmagnesium chloride - Names and Identifiers
Phenethylmagnesium chloride - Physico-chemical Properties
| Molecular Formula | C8H9ClMg |
| Molar Mass | 164.92 |
| Density | 0.954g/mLat 25°C |
| Boling Point | 65°C |
| Flash Point | 1°F |
| Appearance | Form Liquid, color Yellow to brown |
| Color | Yellow to brown |
Phenethylmagnesium chloride - Risk and Safety
| Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R19 - May form explosive peroxides R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R37 - Irritating to the respiratory system R14/15 - R40 - Limited evidence of a carcinogenic effect |
| Safety Description | S16 - Keep away from sources of ignition. S23 - Do not breathe vapour. 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.) S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29319090 |
Phenethylmagnesium chloride - Upstream Downstream Industry
| Raw Materials | 1,4-联苯基丁烷 |
| Downstream Products | 1,4-DIPHENYLBUTANE |
Phenethylmagnesium chloride - Introduction
Phenethylmagnesium chloride is an organomagnesium compound with the chemical formula (C6H5CH2)MgCl. It is a solid crystal and can be dissolved in an inert solvent such as diethyl ether or dimethylformamide.
Phenethylmagnesium chloride are widely used in organic synthesis. It is an important reagent for the synthesis of asymmetric organic compounds, which can be used to construct carbon-carbon bonds and generate new chemical bonds. It can be added with ketones, aldehydes, etc. to form organic functional groups such as alcohols, ethers, etc. In addition, it can also be used for the synthesis of aromatic compounds, fatty alcohols, pesticides, preservatives, etc.
The preparation of Phenethylmagnesium chloride is generally carried out by the Grignard reagent method. Styrene and magnesium powder are suspended in an inert solvent, and hydrogen chloride or cuprous chloride is added to react to generate Phenethylmagnesium chloride.
Safety precautions are required when using and storing Phenethylmagnesium chloride. It is a combustible material and needs to be kept away from open flames and high temperatures. It is sensitive in the air and needs to be stored in a dry, inert atmosphere to avoid reacting with moisture and oxygen in the air. Appropriate protective equipment such as gloves, glasses and protective clothing should be worn during operation. At the same time, contact with strong acids, strong bases or other oxidants should be avoided to avoid dangerous reactions.
To sum up, Phenethylmagnesium chloride is an important organic reagent and is widely used in organic synthesis. When in use, it is necessary to pay attention to its combustion properties and sensitivity to air reaction, storage and operation should follow the relevant safety procedures.
Phenethylmagnesium chloride are widely used in organic synthesis. It is an important reagent for the synthesis of asymmetric organic compounds, which can be used to construct carbon-carbon bonds and generate new chemical bonds. It can be added with ketones, aldehydes, etc. to form organic functional groups such as alcohols, ethers, etc. In addition, it can also be used for the synthesis of aromatic compounds, fatty alcohols, pesticides, preservatives, etc.
The preparation of Phenethylmagnesium chloride is generally carried out by the Grignard reagent method. Styrene and magnesium powder are suspended in an inert solvent, and hydrogen chloride or cuprous chloride is added to react to generate Phenethylmagnesium chloride.
Safety precautions are required when using and storing Phenethylmagnesium chloride. It is a combustible material and needs to be kept away from open flames and high temperatures. It is sensitive in the air and needs to be stored in a dry, inert atmosphere to avoid reacting with moisture and oxygen in the air. Appropriate protective equipment such as gloves, glasses and protective clothing should be worn during operation. At the same time, contact with strong acids, strong bases or other oxidants should be avoided to avoid dangerous reactions.
To sum up, Phenethylmagnesium chloride is an important organic reagent and is widely used in organic synthesis. When in use, it is necessary to pay attention to its combustion properties and sensitivity to air reaction, storage and operation should follow the relevant safety procedures.
Last Update：2024-04-10 22:29:15
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Raw Materials for Phenethylmagnesium chloride
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