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. |