Machette CAS NO.23184-66-9

Common name Butachlor Product category Herbicide ChemicalName N-butoxymethyl-2-chloro-2' 6'-diethy lacetanilide CAS 23184-66-9 Structure M…

Common name Butachlor Product category Herbicide ChemicalName N-butoxymethyl-2-chloro-2' 6'-diethy lacetanilide CAS 23184-66-9 Structure Molecular Formula C17H26ClNO2 Molecular Weight 311.86 Physical and Chemical Properties Appearance :clear orange to brawn liquid, free from　visible extraneous matter. Melting point:156℃ Solubility: (20℃) in water 23 ppm, easily soluble in benzene, methyl benzene etc. Stability: stable to heat, light, acid, and alkali. stable in neutral, weakly acidic and weakly alkaline media; hydrolysed by strong acid (pH 1)and alkalis (pH 13) Stable under normal storage conditions in original container for at least two years Prevention Object Used pre emergence for the control of annual grasses and certain broadqeaved weeds in rice, both seeded and transplanted. Toxicity Low toxicity herbicide. Acute oral LD50＞ 5010mg/kg for rat; Acute dermal LD50＞2150mg/kg for rat Formulations 60%EC, 60%EW