2-bromoprop-2-enenitrile
2-bromoacrylonitrile
CAS: 920-34-3
Molecular Formula: C3H2BrN
2-bromoprop-2-enenitrile - Names and Identifiers
| Name | 2-bromoacrylonitrile |
| Synonyms | 2-BROMOACRYLONITRILE 2-bromoacrylonitrile 2-Bromoacrylonitrile 2-bromoprop-2-enenitrile alpha-Bromoacrylonitrile 2-Bromo-2-propenenitrile 2-Propenenitrile, 2-broMo- 2-Propenenitrile, 2-bromo- |
| CAS | 920-34-3 |
| EINECS | 213-054-7 |
| InChI | InChI=1/C3H2BrN/c1-3(4)2-5/h1H2 |
2-bromoprop-2-enenitrile - Physico-chemical Properties
| Molecular Formula | C3H2BrN |
| Molar Mass | 131.96 |
| Density | 1.595g/mLat 25°C |
| Boling Point | 48-54°C/150mbar |
| Flash Point | 42°C |
| Vapor Presure | 12.9mmHg at 25°C |
| Refractive Index | n20/D 1.482 |
2-bromoprop-2-enenitrile - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R10 - Flammable R22 - Harmful if swallowed R34 - Causes burns |
| 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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2924 3/PG 3 |
2-bromoprop-2-enenitrile - Introduction
2-bromoacrylonitrile(2-bromoacrylonitrile) is an organic compound with the chemical formula CH2 = CBrCN.
Nature:
2-bromoacrylonitrile is a colorless liquid with a pungent odor at room temperature. It is soluble in organic solvents such as ethanol, ethers and ketones, and insoluble in water.
Use:
2-bromoacrylonitrile is one of the important intermediates in organic synthesis, commonly used in the synthesis of drugs, dyes and functional materials. It is also used in polymerization reactions and can prepare polymers and copolymers.
Method:
2-bromoacrylonitrile can be prepared by the following methods:
Acrylonitrile and bromine were reacted under basic conditions to obtain 2-bromoacrylonitrile.
Safety Information:
2-bromoacrylitril is irritating and corrosive, and contact with the skin can cause burns and allergic reactions. It is also toxic and may have effects on the central nervous system and respiratory system. During operation, appropriate protective equipment should be worn to avoid contact with skin and inhalation. During storage and handling, safe operating procedures should be followed and kept away from ignition sources. If exposed or inhaled, seek medical help immediately.
Nature:
2-bromoacrylonitrile is a colorless liquid with a pungent odor at room temperature. It is soluble in organic solvents such as ethanol, ethers and ketones, and insoluble in water.
Use:
2-bromoacrylonitrile is one of the important intermediates in organic synthesis, commonly used in the synthesis of drugs, dyes and functional materials. It is also used in polymerization reactions and can prepare polymers and copolymers.
Method:
2-bromoacrylonitrile can be prepared by the following methods:
Acrylonitrile and bromine were reacted under basic conditions to obtain 2-bromoacrylonitrile.
Safety Information:
2-bromoacrylitril is irritating and corrosive, and contact with the skin can cause burns and allergic reactions. It is also toxic and may have effects on the central nervous system and respiratory system. During operation, appropriate protective equipment should be worn to avoid contact with skin and inhalation. During storage and handling, safe operating procedures should be followed and kept away from ignition sources. If exposed or inhaled, seek medical help immediately.
Last Update：2024-04-09 15:18:00
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