Validamycin

CAS: 37248-47-8
Molecular Formula: C20H35NO13
Molecular Weight: 497.49
Product description:Refinement for white crystalline, without certain melting point, decomposition of 130 ~ 135 ℃. Hygroscopicity strong, soluble in methanol, dioxane, dimethyl formamide, hardly soluble in acetone, ethanol, not soluble in ether, benzene, chloroform, carbon tetrachloride, hyaluronic acid ethyl ester, such as organic solvents, soluble in water. When the pH value of 4 ~ 5, the more stable in 0.2 mol/L 105 ℃, 10 h in sulfuric acid decomposition, can be a variety of microbial decompose the deactivation.Mainly used for rice sheath blight, can also be used for rice paddy song disease, corn size spot disease as well as vegetables, beans and cotton crop disease prevention and control. Years of large-scale field using results fully show its "high control effect, no phytotoxicity, no pollution" of the characteristics of environmental protection pesticides.