Pyrazosulfuron

Product Name

Pyrazosulfuron

CAS No.

93697-74-6(ethyl ester),98389-04-9(mother acid).

Molecular Weight

C₁₂H₁₄N₆O₇S

Structural Formula

Appearance

White Crystal

Purity

10% WP,95%TC

Physiochemical property:

Off white crystal,special gravity:1.44(20ºC),melting point:181-182ºC, steam pressure : 0.0147mPa(20ºC); solubility(20ºC) in water, normal hexane, chloroform, benzene, acetone respectively :1.45*10-2g/l,0.2g/l,234.4g/l,15.6g/l,31.7g/l. Content of valid ingredient is not less than 98%.

Packing  

In 1 kg net bag,or 25 KG net fibre drum

Usage

Cockspur grass,needle spikerush,water nutgrass,smallflower umbrellaplant, monochoria, narowleaf oriental water plantain,oriental water plantain, pondweed, threesquare grass,common ducksmeat,duckweed,bur beggartick, stoneworts, water dropwort.