Paraquat
Chinese name: 百草枯
Common name: Paraquat
Chemical formula: (C12H14N2)2+
Molecular weight: 186.3
CAS No.: 4685-14-7
Melt Point: 175 - 180 ℃
Boiling Point: 300℃
Density: one point two four to one point two six g/cm ³ (20℃)
Appearance: Pure chloride is white crystal, pure bisulfate is yellow solid, and industrial products are brown liquid with pungent smell
Application: It is used as a quick acting, broad-spectrum, contact killing and germicidal herbicide.