Thymolphthalein, tseem hu ua 3,3-bis (4-hydroxyphenyl)-3H-isobenzofuran-1-one, yog cov hmoov dawb crystalline nrog cov tshuaj formula C28H30O4.Lub compound muaj cov khoom tshwj xeeb thiab tsim nyog rau ntau yam kev lag luam.Thymolphthalein muaj cov qauv tshuaj tshwj xeeb thiab siv dav hauv kev tsim khoom vim nws cov khoom tshwj xeeb.
Thymolphthalein CAS: 125-20-2 paub txog nws qhov kev ruaj ntseg siab thiab solubility hauv cov kuab tshuaj organic, ua rau nws muaj kev xaiv nrov rau kev lag luam.Nws cov khoom zoo heev xws li kub tsis kam thiab tshuaj lom neeg ruaj khov ua rau nws yog qhov zoo tshaj plaws hauv kev tsim cov thermosetting yas thiab cov ntaub ntawv polymer.Qhov sib xyaw no kuj tseem siv rau hauv kev tsim cov dyes thiab pigments, thiab nws qhov tshwj xeeb hloov xim muaj peev xwm ntxiv tus nqi rau cov khoom kawg.
Kev siv thymolphthalein txuas mus rau kev lag luam kws tshuaj, qhov twg nws cov khoom tshwj xeeb yog siv rau ntau yam kev siv.Los ntawm qhov ntsuas pH hauv kev sim hauv chav sim mus rau cov khoom tseem ceeb hauv qee cov tshuaj formulations, thymolphthalein tau ua pov thawj tias yog cov khoom tseem ceeb hauv kev tsim tshuaj.Nws txoj kev ruaj ntseg thiab kev ntseeg tau ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab tshuaj nrhiav cov khoom xyaw zoo rau lawv cov khoom.
Ntxiv rau nws cov ntawv thov hauv kev tsim khoom thiab tshuaj, thymolphthalein kuj tseem siv rau hauv kev tshawb fawb thiab kev tsim kho.Nws cov khoom tshwj xeeb thiab cov khoom siv tshuaj ua rau nws muaj txiaj ntsig zoo rau cov kws tshawb fawb thiab cov kws tshawb fawb koom nrog hauv kev tshuaj xyuas tshuaj thiab kev sim.Lub compound solubility thiab stability ua rau nws zoo tagnrho rau titration thiab lwm yam analytical cov txheej txheem uas yog thiab txhim khu kev qha cov ntsiab lus tseem ceeb.
Thymolphthalein CAS: 125-20-2's versatility kuj ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv zus tau tej cov tshuaj tshwj xeeb thiab muaj reagents.Nws stability thiab compatibility nrog ib tug ntau ntawm cov tebchaw ua rau nws ib tug txaus nyiam kev xaiv rau manufacturers tab tom nrhiav los txhim kho cov khoom ua tau zoo.Txawm hais tias siv los ua tus ntsuas pH lossis cov khoom tseem ceeb hauv cov tshuaj tiv thaiv, thymolphthalein tau ua pov thawj tias yog qhov tseem ceeb hauv ntau yam kev lag luam.
Hauv cov ntsiab lus, Thymolphthalein CAS: 125-20-2 yog cov khoom sib xyaw nrog cov khoom zoo, ua rau nws tsim nyog rau ntau hom kev lag luam.Nws ruaj khov, solubility thiab cov qauv tshuaj tshwj xeeb ua rau nws zoo tagnrho rau kev siv hauv kev tsim khoom, tshuaj thiab kev tshawb fawb.Raws li cov khoom tseem ceeb hauv kev tsim cov thermoset plastics, tshuaj formulations thiab tshuaj tshwj xeeb, thymolphthalein tseem ua lub luag haujlwm tseem ceeb hauv kev tsav tsheb tshiab thiab kev vam meej thoob plaws kev lag luam.Nrog nws cov ntaub ntawv pov thawj ntawm kev ntseeg tau thiab kev ua tau zoo, thymolphthalein tseem yog ib qho khoom muaj nqis hauv kev lag luam chemistry.
Post lub sij hawm: Jan-18-2024