Detailed Product Description Paraquat 42%TC, 45%TC, 20%SL, 24%SL Description: Dark green liquid, d201.13-1.15g/cm3m.p ... Practically insoluble in most organic solvents. Stabiliyt:stable in neutral and acidic media, but readily hydrolysed in alkaline media. Toxicity: ... , tea, alfalfa, onions, leeks, sugar beet, asparagus, ornamental trees and shrubs, in forestry, etc. Also used for general weed control ...