quinaldine

タイトルまたは説明

name:*-methyl**-hydroxy quinoline**-carboxylicacid cas:*******7 molecular formula:C*1H9NO3 Molecular weight:**3.*8 stand:content>=*7%(dry, =******8℃ character:yellow powder, not dissolve in strong acid, water and normal organic solvent, freely soluble in strong alkali. usage:widely used inpharmacy and other organic synthesis, it is main material of the top grade dye-disperse yellow E*3G and 3G. pack:woven bag or metal drum with nylon film inside lining, each pack's weight is *5kg.