DIPHENYLZINC
Diphenylzinc
CAS: 1078-58-6
Molecular Formula: C12H10Zn
DIPHENYLZINC - Names and Identifiers
| Name | Diphenylzinc |
| Synonyms | DIPHENYLZINC Diphenylzinc ZINC DIPHENYL Diphenylzincwhitextl |
| CAS | 1078-58-6 |
| EINECS | 214-082-2 |
DIPHENYLZINC - Physico-chemical Properties
| Molecular Formula | C12H10Zn |
| Molar Mass | 219.6 |
| Melting Point | 102-106°C(lit.) |
| Boling Point | 280-285°C(lit.) |
| Flash Point | 280-285°C |
| Solubility | Soluble in most organic solvents. |
| Appearance | crystal |
| Color | white |
| Storage Condition | Flammables area |
| Sensitive | Air & Moisture Sensitive |
DIPHENYLZINC - Risk and Safety
| Risk Codes | R45 - May cause cancer R46 - May cause heritable genetic damage R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R48/20/21/22 - R17 - Spontaneously flammable in air |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 4.1 |
| Packing Group | III |
DIPHENYLZINC - Introduction
Diphenylzinc is an inorganic compound. It is an organic zinc reagent with some special properties and applications.
Nature:
- Diphenylzinc is a colorless liquid with a special smell.
-It is flammable and highly flammable.
- Diphenylzinc is easy to decompose in the air, so it is necessary to store and operate to prevent contact with air.
Use:
- Diphenylzinc is commonly used in organic synthesis as organic zinc reagent. It can react with a variety of functional groups, such as halogen, ketone, aldehyde, acid, etc.
-It is also used in the petrochemical industry and can be used to catalyze the synthesis of some organic compounds.
Preparation Method:
- Diphenylzinc are mainly prepared by Grignard reaction. First, the phenyl halide (such as bromobenzene) is reacted with metal zinc to form zinc bromide, and then it is reacted with phenyl copper to obtain Diphenylzinc.
Safety Information:
- Diphenylzinc are highly toxic and flammable and should be stored in a cool, dry and well-ventilated place.
-Wear protective goggles, gloves and protective clothing during use and operation to avoid contact with skin and inhalation of vapors.
-Take appropriate safety measures when storing and handling Diphenylzinc, and avoid contact with air, moisture and other easy oxides to reduce the risk of accidents and pollution.
Important note: Diphenylzinc is a professional laboratory reagent. Before use, you should understand its nature, use and safe operation methods in detail, and operate in accordance with the corresponding safe operation procedures.
Last Update：2024-09-05 09:11:33
