Bensulfuron-Methyl (Patented-No-Supply)

Basic chemical properties：

Pure product is white odorless solid, m.p. 185～188℃, vapor pressure 1.733×10-3Pa(20℃). Solubility: dichloromethane 11720mg/L, acetonitrile 5380mg/L, xylene 280mg/L, ethyl acetate 1660mg/L, acetone 1380mg/L, methanol 990mg/L, hexane 3.1mg/L, water 1200mg/L. Distribution coefficient is 4.1. Stable in slightly basic (pH=8) aqueous solution, slow decomposition in acidic solution. The half-life is 11d at pH 5 and 143d at pH 7. The original drug is slightly light yellow.

Main Application ：

Used to control annual and perennial broad-leaved weeds and sedges in rice seedling fields, direct seeding fields and transplanting fields