Nicosulfuron Catalogue No. Specifications FAQs Effective constituentNicosulfuronChemical name 2-(4,6-dimethoxypyrimethyl-2-acil carbamyl sulfonyl)- N,N- dimethyl nicotinamideCAS Number111991-09-4Molecular formulaC15H18N6O6SFormula weight410.41 Constitutional formula Applications: Can control annual and perennial grass weeds, some broad-leaved weeds. The results showed that the weeds with high sensitivity were barnyard grass, dogtail grass, wild oats and amaranth. Active Compound≥95%Preparation40 G/L OD