1,4-Dioxane CAS 123-91-1

1,4-Dioxane yog cov xim tsis muaj xim, cyclic ether dav siv los ua cov kuab tshuaj, stabilizer, thiab nruab nrab hauv cov tshuaj synthesis. Nws yog feem ntau ua haujlwm hauv kev tsim cov polymers, resins, thiab cellulose{11}}raws li cov khoom lag luam vim nws cov khoom zoo heev solubilizing rau ob qho tib si hydrophilic thiab hydrophobic compounds. Hauv cov chaw soj nstuam thiab kev lag luam, 1,4-dioxane ua cov kuab tshuaj rau cov tshuaj tiv thaiv uas muaj cov tshuaj dyes, tshuaj, adhesives, thiab surfactants. Nws kuj yog siv los ua tus stabilizer rau cov kuab tshuaj chlorinated thiab hauv kev tsim cov tetrahydrofuran (THF). Tsis tas li ntawd, 1,4-dioxane yog siv los ua cov cab kuj lossis cov kuab tshuaj sib xyaw hauv kev tshuaj ntsuam chemistry, tshwj xeeb hauv cov txheej txheem chromatographic thiab extraction.

1,4-Dioxane muaj ntau qhov zoo vim nws cov polarity siab, tsis muaj viscosity, thiab muaj peev xwm ua kom yaj ntau yam ntawm cov organic thiab inorganic compounds. Nws cov miscibility zoo heev nrog cov dej thiab cov kuab tshuaj organic ua rau nws muaj ntau yam kev siv tshuaj lom neeg, kev rho tawm, thiab kev tsim kho. Lub compound nthuav tawm tshuaj lom neeg ruaj khov nyob rau hauv nruab nrab thiab theem pib, kom ntseeg tau tias kev ua tau zoo hauv chav kuaj thiab cov txheej txheem kev lag luam. Tsis tas li ntawd, nws qhov tsis tshua muaj tshwm sim hauv qhov tsis yog -acidic ib puag ncig tso cai rau kev nyab xeeb los ua qhov nruab nrab cov tshuaj tiv thaiv, ua rau nws tsim nyog rau ntau cov txheej txheem synthesis thiab kev siv polymerization.