Bispyribac-sodiu

Bispyribac-sodiu

Basic introduction

Bisachlor is a rice field herbicide with special effects on barnyardgrass and paspalum bicolor (Red mixed root grass and Guojianglong). It can be used to control older barnyardgrass and barnyardgrass resistant to other herbicides.

CAS No.: 125401-92-5 (sodium salt), 125401-75-4 (acid)

Molecular formula：C₁₉H₁₇N₄NaO₈。

Chemical name: sodium 2,6-bis (4,6-dimethoxypyrimidinyl-2-oxy) benzoate.

Other names: Yiqi, nongmeili, dipyridamole salicylate.

Physical and chemical properties

The appearance of bisachlor technical is white powder, melting point 223~224 ℃, vapor pressure 5.05*10-9pa (25), unit weight 0.0737 (20 ℃), solubility: water 73.3g/l (25 ℃), methanol 26.3g/l, acetone 0.043g/l (25 ℃).