... B WSSA 2; sulfonylurea NOMENCLATUREChemical Abstracts name methyl 2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl ... density 1.47Solubility In water 0.55 (pH 5), 2.79 (pH 7), 213 (pH 9) (all ... C). In hexane 0.00079, xylene 0.58, ethanol 2.3, methanol 7.3, acetone 36, dichloromethane 121 ... Surfactants increase the activity of metsulfuron-methyl on certain broad-leaved weeds. Metsulfuron ...