| Name | 2,4-Dichlorobenzonitrile |
| Synonyms | AKOS B004070 2,4-Dichlorobenzonit 2,4-Dichlor-Benzonitril 2,4-Dichlorobenzonitrile 2,4-DICHLOROBENZONITRILE Benzonitrile, 2,4-dichloro- |
| CAS | 6574-98-7 |
| EINECS | 229-493-2 |
| InChI | InChI=1/C7H3Cl2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3H |
| InChIKey | GRUHREVRSOOQJG-UHFFFAOYSA-N |
| Molecular Formula | C7H3Cl2N |
| Molar Mass | 172.01 |
| Density | 1.4980 (rough estimate) |
| Melting Point | 57-61 °C |
| Boling Point | 125 °C / 15mmHg |
| Flash Point | 113.4°C |
| Water Solubility | insoluble |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.0122mmHg at 25°C |
| Appearance | White crystal |
| Color | White to Almost white |
| BRN | 637738 |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.6000 (estimate) |
| MDL | MFCD00016373 |
| Physical and Chemical Properties | melting point 57-61°C water-soluble insoluble |
| Use | Used as an intermediate in organic synthesis |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. S9 - Keep container in a well-ventilated place. |
| UN IDs | 3276 |
| WGK Germany | WGK 2 water endanger |
| HS Code | 29269095 |
| Hazard Note | Irritant/Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Application | used as an intermediate in organic synthesis A new pesticide intermediate, mainly used in the production of high efficiency, low toxicity, broad-spectrum fluorine-containing benzoylurea insecticides, herbicides, in addition to engineering plastics, electronic materials and dyes, etc. also have applications. |