English Common name: Pyrazosulfuron
Commercial name: Agreen,Sirius ,Act,Sparkstar,Billy.
Structural formula:
Molecular formula: C12H14N6O7S
Molecular weight: 414.4
Type of chemical constitution: sulfonylurea
CAS registered No.: 93697-74-6(ethyl ester),98389-04-9(mother acid).
Physiochemical property:
Technical grade: 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%.
Curative and preventative objects: 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.
Type of Formalation: 10% WP,95%TC
Packaging: on the clients' requirements. |
