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                                  2,6-Dichlorobenzonitrile

                                  English name:2,6-Dichlorobenzonitrile
                                  Cas No. 1194-65-6
                                  Structural Formula:
                                  Product Description:

                                  Information:

                                  Chemical formula: C7H3Cl2N

                                  Molecular mass (g mol-1)172.01

                                  Physical state : white powder

                                  Properties :

                                  Melting point (°C ) : 143-146 

                                  Boiling point270-275 °C

                                  Bulk density : 1.4980 g/cm3

                                  Fish point (°C) : 270

                                  storage temp(°C). 0-6

                                  Water Solubility :25 mg/L (25 ºC)

                                  Safety Information

                                  Hazard Codes: Xn,N,T,Xi

                                  Risk Statements: 21-51/53

                                  Safety Statements :36/37-61

                                  RIDADR UN :3077 9/PG 3

                                  WGK Germany : 2

                                  Hazard Note :Irritant/Toxic

                                  HazardClass: 9

                                  PackingGroup : III

                                  HS Code: 29269090

                                  Hazardous Substances Data 1194-65-6(Hazardous Substances Data)

                                  Toxicity:LD50 in rats, mice (mg/kg): 2710, 6800 orally (Bailey, White)

                                  Use

                                  Uses: Used as a pre-emergent herbicide for plants. The product has a very low toxic concentration to plants, a wide range of weed control objects, high efficacy and low toxicity. It is mainly used for weeding before germination of perennial grass crops. It is also used in the production of the herbicide Caclo. It is mainly used to produce 2,6-difluorobenzonitrile, an important intermediate for herbicides and pesticides, and is also used in engineering plastics, electronic materials and dyes.

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