Morin is a six-membered heterocyclic compound containing oxygen and nitrogen, which has slight toxicity, hygroscopicity and special ammonia odor. Morin is one of the important cyclic amines for industrial use, and as an important organic chemical raw material, a large number of fine chemicals can be prepared from it, which is one of the fine petrochemicals with important commercial value. Because of its aza-oxo-ring character, morin has a wide range of applications in medicine and pesticides.
Morin has a secondary amine group and has all the typical reaction characteristics of a secondary amine group. It reacts with organic acids to form salts or phthalamides, with inorganic acids to form thiols, and can react with ketones or ethylene oxide, and can also perform reactions. It is the unique chemical properties of morin that make it very versatile. The main applications of morin are as follows: antioxidants, cleaners and polishers, corrosion inhibitors and anti-scaling agents, rubber auxiliaries, metal corrosion inhibitors, textile auxiliaries, aromatic extractants. PharmaceuticalsRespiratory and vasodilatory stimulants, analgesics, body builders, local anesthetics, antispasmodics and antimalarials. Other applications include the manufacture of paints, quick-setting inks and strong alkaline ion exchange resins. In addition, aqueous solutions of morin can be used to remove gases
or. It can be seen that morin has a wide range of applications.
Derivatives of morin are also a very important class of compounds, especially monoalkyl morin, such as monomethyl morin, monoethyl morin, etc., which are similar to morin in terms of structural characteristics, except that in addition to having alkyl groups, the nitrogen atoms are also changed from secondary to tertiary amines, so that their physical and chemical properties are also changed. At present, these compounds have been widely used as lubricant coolants, fungicides, insecticides, metal rust inhibitors, surfactants, fiber treatment agents and solvents, etc., so they are of great interest. Among them, monomethylmorpholine and monomethylmorpholine oxide are particularly important, monomethylmorpholine oxide is a senior tertiary amine oxide, is a kind of cellulose has very strong solubility of special excellent solvent, and the recovery rate of more than, can be reused, mainly used in the manufacture of rayon, cellophane, spinning, food intestinal coating, etc.. The most important use in the future is as a cut. Fiber solvent, its development will end the history of carbon disulfide for solvent production of man-made fibers. Compared with other man-made fibers,
Fiber in performance, environmental protection, energy consumption and other aspects have huge advantages, its production will exceed the current largest varieties of chemical fiber – polyester, the development prospects are very optimistic, which is bound to drive the further development of a methyl oxide morin and a methyl morin.