Application of o-phthalaldehyde_Kain Industrial Additive

background and overview[1] ortho-phthalaldehyde is a pharmaceutical intermediate that has been widely used in amine alkaloids, fluorometer histamine determination and medical testing. the finished product is light yellow needle-shaped crystals, soluble in water, alcohol, ether and other organic solvents, has no bad smell and has stable chemical properties. it was first used for endoscope disinfection…