Boscalid is a fungicide belonging to the class of carboxamides. Boscalid acts by inhibiting spore germination, germ tube elongation and is also effective on all other stages of fungal development. Boscalid is used in the agriculture to protect crops from gray mold, powdery mildew and other fungus.

CAS：188425-85-6
中文别名：凯泽;2-氯-N-(4＇-氯联苯-2-基)烟酰胺;2-氯-N-(4\'-氯联苯-2-基)烟酰胺;
英文别名：2-chloro-N-(4’-chlorobiphenyl-2-yl)nicotinamide;2-chloro-N-(4’-chloro[1,1’-biphenyl]-2-yl)-3-pyridinecarboxamide;2-chloro-N-[2-(4-chlorophenyl)phenyl]pyridine-3-carboxamide;Emerald;Nicobifen;nicobifen;Endura;BAS 510F;Boscalid;Cantus;2-chloro-N-(4’-chloro[1,1’-biphenyl]-2-yl)pyridine-3-carboxamide;
分子式：C18H12Cl2N2O
分子量：343.207
精确质量：342.033
Psa：41.99
Logp：5.3807

UNII：32MS8ZRD1V

外观与性状：白色粉末
密度：1.368 g/cm3
沸点：447.7ºC at 760 mmHg
熔点：142.8 to 143.8ºC
闪点：224.6ºC
折射率：1.666
储存条件：0-6ºC
蒸汽压：3.28E-08mmHg at 25°C

安全说明：36/37-62
危险类别码：R11
危险品运输编码：UN1294 3
危险品标志：F; Xn