2 6-дихлор бензонитрил

English name: 2,6-Dichloro benzonitrile CAS: 1194-65-6 Molecular formula: C7H3Cl2N Structural formula: Molecular Weight: 172.01 nature Description: colorless crystals. Melting point 144-145 , boiling point 270 , 25 in the water solubility of 25ppm, 20 water solubility 18ppm. 20 vapor pressure 0.4 × 10-6kPa, slightly aromatic odor. Uses: used as a herbicideplants. The materials for the plant has a very low concentration of poison, weed control target wide high efficacy, low toxicity. Mainly used for crops to perennial grasses weed. Also used in the production of grass herbicides Kele. The main herbicides and pesticides used in the production of gram grass music, diflubenzuron, F David urea, hexaflumuron an important intermediate 2,6 - difluorobenzonitrile in engineering plastics, electronic materials and dyes, etc. have applied. Product quality: Project indicators Appearance: white crystal Content: ≥ 99% Melting point: 144 146 Packing: cardboard drum lined with plastic products to the packaging, net weight 25 kilograms per barrel.