Salicylic acid isa white crystalline powder with a sweetish acrid taste. If prepared from natural methyl salicylate, it may have a faint mint like odor. It is.
NMP (N-Methyl-2-Pyrrolidone) isa polar solvent with outstanding characteristics. It has a wide range of applications because it offers very high solvency, high boiling point, low freezing point, and ease of handling.