Floroxonil is a chemical with the formula C12H6F2N2O2. Pure product is light yellow powder.

Chinese name：fludioxonil;Saphire;Celest;4-(2,2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile;4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile

CAS No. :131341-86-1 

Molecular formula :C12H6F2N2O2 

molecular weight :248.18

Physicochemical property：

Purity 99.8%, fludioxonil melting point: 199.8℃; Relative density: 1.54 g/cm; Vapor pressure at 25℃ : 3.9 ×10 ~ Pa; At 25℃, the solubility (g/L) in different solvents is: acetone 190, ethanol 44, n-octane 20, toluene 2.7, n-hexane 0.0078, water 0.0018. No optical activity (acetone as solvent).

USE

Control wheat smut, snow rot, snow mildew, sheath blight, root rot, take-all, blight, stalk smut; Barley streak disease, reticule spot, smut; Maize bacterial wilt, stem rot, cataplexy disease; Cotton blight, red rot, anthracnose, melanosis, seed rot; Rhizoma blight of soybean and peanut, root rot (caused by Fusarium); Rice seedling disease, flax leaf spot, early leaf blast, blight; Black spot of rape, black shank disease; Potato blight, scab; Vegetable blight, anthracnose, brown spot, vine blight. It is suitable for wheat, barley, corn, cotton, soybean, peanut, rice, rape, potato, vegetable and other crops.