4-chloro-3-fluorobenzontrile
4-Chloro-3-fluorobenzonitrile
CAS: 110888-15-8
Molecular Formula: C7H3ClFN
4-chloro-3-fluorobenzontrile - Names and Identifiers
| Name | 4-Chloro-3-fluorobenzonitrile |
| Synonyms | 4-chloro-3-fluorobenzontrile 4-CHLORO-3-FLUOROBENZONITRILE 3-FLUORO-4-CHLOROBENZONITRILE 4-Chloro-3-fluorobenzonitrile 3-Fluoro-4-Chlorobenzonitrile Benzonitrile, 4-chloro-3-fluoro- 3-fluoro-4-chlorophenyl-carbonitrile |
| CAS | 110888-15-8 |
| EINECS | 642-455-3 |
| InChI | InChI=1/C7H3ClFN/c8-6-2-1-5(4-10)3-7(6)9/h1-3H |
4-chloro-3-fluorobenzontrile - Physico-chemical Properties
| Molecular Formula | C7H3ClFN |
| Molar Mass | 155.56 |
| Density | 1.33±0.1 g/cm3(Predicted) |
| Melting Point | 79-81°C |
| Boling Point | 214.0±20.0 °C(Predicted) |
| Flash Point | 83.2°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.159mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Orange to Green |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.536 |
| Physical and Chemical Properties | This product is a solid, insoluble in water, soluble in benzene, toluene. |
4-chloro-3-fluorobenzontrile - 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 | 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. S36 - Wear suitable protective clothing. |
| UN IDs | 3439 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
4-chloro-3-fluorobenzontrile - Reference Information
| Use | 4-chloro-3-fluoro-benzonitrile is an intermediate of the herbicide cyanofluoroxylate (cyhalofop-butyl, trade name flozin). |
| production method | the production method thereof is a reaction between 3, 4-dichlorobenzonitrile and potassium fluoride. |
Last Update：2024-04-10 22:29:15
