Kasugamycin hydrochloride hydrate

CAS: 19408-46-9
Molecular Formula: C14H25N3O9.ClH
Molecular Weight: 415.82
Product description:White acicular or flaky crystal. M.p. 206 ~ 210 ℃ (206 ~ 210 ℃, 236 ~ 239 ℃). Not soluble in methanol, ethanol, propanol, benzene, and other organic solvents, soluble in water. Relatively stable in acidic or neutral medium, encounter alkali, easy to damage failure under the condition of pH 5, 50 ℃ storage 10 weeks, titer isn't going down, and on the condition of pH 9, titer dropped to 42.6%.Low toxicity, systemic fungicide. Is mainly used in the prevention and control of rice blast in rice heading stage and filling stage, applying pesticide through the suction therapeutic efficacy into full play. Prevention and control of rice blast with 2% wettable powder pesticide applying in 500 ~ 700 times liquid, 7 ~ 10 d injection time, leaf blast, neck blast with each 2 times.