Features: 1) Common name: difenoconazole 2) Other name: geyser, score, triazole-type bactericide 3) Chemical name: trans, cis-3-chloro-4-[4-methyl-2-(1H-1, 2, 4-triazole-1-group methyl)-1, 3-dioxapentane-2-group]phenyl-4-chlorophenylether (ratio of trans- to cis-is about 45/ 55) 4) Chemical class: fungicide 5) Molecular formula: C19H17Cl2N3O3 6) Molecular weight: 406.3 Physicochemical properties: 1) Technical grade: 95 percent a.i. 2) Appearance: colorless solid 3) Moisture: maximum 0.5 percent 4) pH: 5 - 8 5) Insoluble in acetone: maximum 0.5 percent 6) Solubility (20°C): 3.3mg/L in water, easily soluble in organic solvents 7) Toxicity: a) Acute by oral for rats, LD50 1,453mg/kg b) Acute by skin for rabbits, LD50 above 2,010mg/kg c) Pungent to rabbits\'\' skin and eyes d) No skin allergies for guinea pigs e) Acute by oral for rats, LC50 (4h) above 0.045mg/L in the air f) For pidgeon, LD50 above 2,150mg/kg g) For rainbow trout, LC50 (96h) 0.8mg/L h) Non-toxic to bees Packing: 1) Technical grade: 50kg/fibre drum 2) Formulation grade: big package or all kinds of small package with colorful labels or packing according to customers\'\' demands