2,3-Dichlorophenyl cyanide
2,3-Dichlorobenzonitrile
CAS: 6574-97-6
Molecular Formula: C7H3Cl2N
2,3-Dichlorophenyl cyanide - Names and Identifiers
| Name | 2,3-Dichlorobenzonitrile |
| Synonyms | AI3-33363 AKOS 93243 BUTTPARK 87 2-73 2,3-Dichlorobenzonit 2,3-DICHLOROBENZONITRILE 2,3-Dichlorobenzonitrile 2,3-Dichlorophenyl cyanide 2,3-Dichloro-6-benzonitrile Benzonitrile, 2,3-dichloro- 4-methylnaphthalene-1-carbonitrile 2,3-DICHLOROMETHYL BENZALACETOACETATE |
| CAS | 6574-97-6 |
| EINECS | 625-309-3 |
| InChI | InChI=1/C7H3Cl2N/c8-6-3-1-2-5(4-10)7(6)9/h1-3H |
2,3-Dichlorophenyl cyanide - Physico-chemical Properties
| Molecular Formula | C7H3Cl2N |
| Molar Mass | 172.01 |
| Density | 1.4980 (rough estimate) |
| Melting Point | 60-64°C(lit.) |
| Boling Point | 114°C 6mm |
| Flash Point | 114°C/6mm |
| Water Solubility | It is miscible with water. |
| Vapor Presure | 0.0186mmHg at 25°C |
| Appearance | White powder |
| Exposure Limit | NIOSH: IDLH 25 mg/m3 |
| BRN | 2438753 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6000 (estimate) |
| MDL | MFCD00016372 |
2,3-Dichlorophenyl cyanide - Risk and Safety
| 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 | S22 - Do not breathe dust. 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.) S36 - Wear suitable protective clothing. |
| UN IDs | 3276 |
| WGK Germany | 3 |
| HS Code | 29269090 |
| Hazard Note | Irritant/Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
2,3-Dichlorophenyl cyanide - Introduction
2,3-Dichlorobenzonite (2,3-Dichlorobenzonite) is an organic compound. Its chemical formula is C7H3Cl2N and its relative molecular mass is 176.01g/mol. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-2,3-Dichlorobenzonite is a colorless crystal, soluble in organic solvents such as ethanol and dimethylformamide.
-It is stable at room temperature and may decompose under high temperature or light.
-The compound has a pungent odor.
Use:
- 2,3-Dichlorobenzonite is mainly used as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as pesticides, drugs and dyes.
-It can also be used to prepare dye groups and electronic materials.
Preparation Method:
-The preparation of 2,3-Dichlorobenzonitril is usually achieved by aromatic electrophilic substitution reactions. For example, 2,3-dichlorobenzene (2,3-Dichlorobenzene) can be reacted with sodium cyanide (NaCN) to form 2,3-Dichlorobenzobenzonite.
Safety Information:
- 2,3-Dichlorobenzonitril is a toxic substance, which is dangerous to the human body and the environment.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during operation.
-Avoid breathing its vapor or dust, avoid contact with skin and eyes.
-Care should be taken when storing and handling the compound to avoid release in water.
Please note that the above information is for informational purposes only and that laboratory safety practices must be followed when using this compound and the relevant Material Safety Data Sheet (MSDS) must be consulted.
Nature:
-2,3-Dichlorobenzonite is a colorless crystal, soluble in organic solvents such as ethanol and dimethylformamide.
-It is stable at room temperature and may decompose under high temperature or light.
-The compound has a pungent odor.
Use:
- 2,3-Dichlorobenzonite is mainly used as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as pesticides, drugs and dyes.
-It can also be used to prepare dye groups and electronic materials.
Preparation Method:
-The preparation of 2,3-Dichlorobenzonitril is usually achieved by aromatic electrophilic substitution reactions. For example, 2,3-dichlorobenzene (2,3-Dichlorobenzene) can be reacted with sodium cyanide (NaCN) to form 2,3-Dichlorobenzobenzonite.
Safety Information:
- 2,3-Dichlorobenzonitril is a toxic substance, which is dangerous to the human body and the environment.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during operation.
-Avoid breathing its vapor or dust, avoid contact with skin and eyes.
-Care should be taken when storing and handling the compound to avoid release in water.
Please note that the above information is for informational purposes only and that laboratory safety practices must be followed when using this compound and the relevant Material Safety Data Sheet (MSDS) must be consulted.
Last Update：2024-04-09 15:18:00
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