57381-44-9
5-Bromo-2-chlorobenzonitrile
CAS: 57381-44-9
Molecular Formula: C7H3BrClN
57381-44-9 - Names and Identifiers
| Name | 5-Bromo-2-chlorobenzonitrile |
| Synonyms | 5-Bromo-2-chlorobezonitrile 5-BROMO-2-CHLOROBENZONITRILE 5-Bromo-2-chlorobenzonitrile Benzonitrile,5-broMo-2-chloro- 1-Bromo-4-chloro-3-cyanobenzene Benzonitrile, 5-bromo-2-chloro- |
| CAS | 57381-44-9 |
| InChI | InChI=1/C7H3BrClN/c8-6-1-2-7(9)5(3-6)4-10/h1-3H |
57381-44-9 - Physico-chemical Properties
| Molecular Formula | C7H3BrClN |
| Molar Mass | 216.46 |
| Density | 1.74±0.1 g/cm3(Predicted) |
| Melting Point | 133 °C |
| Boling Point | 266.9±20.0 °C(Predicted) |
| Flash Point | 115.2°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.00841mmHg at 25°C |
| Appearance | Slightly Yellow Crystal |
| Color | White to Almost white |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.623 |
| MDL | MFCD00672948 |
57381-44-9 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 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. |
| UN IDs | 3439 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
57381-44-9 - Introduction
It is an organic compound with the chemical formula C7H3BrClN.
Nature:
It is a colorless to light yellow crystal with a pungent odor. It is denser, with a melting point of about 94-97°C and a boiling point of about 344°C. It has good solubility in solvents such as ethanol and ether.
Use:
It is often used as a chemical intermediate. It can be used to synthesize pesticides, drugs and other organic synthetic compounds. In addition, it can also be used for research and laboratory purposes.
Preparation Method:
There are many ways to prepare the calcium. One commonly used method is the reaction of 2-chlorobenzonitrile with a bromoalkane to form a phenol. Specific preparation methods can be found in the relevant handbooks and literature of organic synthesis.
Safety Information:
Take proper safety precautions when handling, including wearing protective gloves and glasses. It may be irritating and damaging to the eyes, skin, and respiratory system. Therefore, direct contact should be avoided during operation and ensure that it is operated in a well-ventilated place. In case of inhalation or contact, seek medical attention immediately. It should be stored in a closed container, away from fire and oxidizing agents. Detailed safety information and operating instructions can be found in the Safety Data Sheet (SDS) of the relevant chemical.
Nature:
It is a colorless to light yellow crystal with a pungent odor. It is denser, with a melting point of about 94-97°C and a boiling point of about 344°C. It has good solubility in solvents such as ethanol and ether.
Use:
It is often used as a chemical intermediate. It can be used to synthesize pesticides, drugs and other organic synthetic compounds. In addition, it can also be used for research and laboratory purposes.
Preparation Method:
There are many ways to prepare the calcium. One commonly used method is the reaction of 2-chlorobenzonitrile with a bromoalkane to form a phenol. Specific preparation methods can be found in the relevant handbooks and literature of organic synthesis.
Safety Information:
Take proper safety precautions when handling, including wearing protective gloves and glasses. It may be irritating and damaging to the eyes, skin, and respiratory system. Therefore, direct contact should be avoided during operation and ensure that it is operated in a well-ventilated place. In case of inhalation or contact, seek medical attention immediately. It should be stored in a closed container, away from fire and oxidizing agents. Detailed safety information and operating instructions can be found in the Safety Data Sheet (SDS) of the relevant chemical.
Last Update：2024-04-09 20:52:54
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