[Use] is mainly used as a solvent, dispersant and thinner, is also used as fuel antifreeze, extraction agent uses two] [1-methoxy-2-propanol in the middle of the herbicide metolachlor body. [Three] use as solvents, dispersants or diluents for coatings, inks, printing and dyeing, pesticides, cellulose, acrylic and other industries. Also be used as fuel antifreeze, cleaning agents, extraction agent, non-ferrous metal processing agents. Also used as a raw material for organic synthesis. [Applications] Four propylene glycol methyl ether (107-98-2) is mainly used for nitrocellulose, alkyd resins and a good solvent for the maleic anhydride-modified phenolic resin; alkenyl jet material is used as a cryoprotectant and a brake fluid additives ; as an ink, textile dyes, textile oil solvent; it is made by a large number of water-based paint is applied to the automotive industry. The results show that: ① toluene than benzene nitration easy; ② nitration, the main get ortho and para products. Nitration of benzene, toluene easier than reason: methyl has weak electron Hyperconjugation methoxypropylacetate price, this ultra-conjugate effect on the electron cloud density of the benzene ring has increased, this will allow Nitro positive ion easier to attack the benzene ring, but also to charge the intermediate carbocation generated during the reaction and stabilize the dispersion obtained. Benzene, toluene, more so than nitrification. But methyl electron-donating ability is very weak, so it affects less lively benzene ring. Xiang dry chemical (Figure) | methoxypropylacetate manufacturers | Shaanxi methoxypropylacetate provided by Jinan Chemical Co. Cheung dry. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit and sincere cooperation for a better future. Xiang dry chemical - your trusted friend, Company Address: Industrial Road chemical market, Contact: Mr.