Cov txiaj ntsig ntawm 8-hydroxyquinoline yog dab tsi?
1. Siv dav rau kev txiav txim siab thiab sib cais cov hlau. Ib qho precipitant thiab extractant rau precipitating thiab sib cais cov hlau ions, muaj peev xwm sib xyaw nrog cov hlau ions hauv qab no: Cu + 2, Be + 2, Mg + 2, Ca + 2, Sr + 2, Ba + 2, Zn + 2, Cd + 2, Al + 3, Ga + 3, In + 3, Tl + 3, Yt + 3, La + 3, Pb + 2, B + 3, Sb + 3, Cr + 3, MoO + 22, Mn + 2, Fe + 3, Co + 2, Ni + 2, Pd + 2, Ce + 3. Tus qauv rau kev tshuaj xyuas cov organic trace los txiav txim siab heterocyclic nitrogen, organic synthesis. Nws kuj yog ib qho nruab nrab ntawm cov xim, tshuaj tua kab, thiab haloquinoline raws li cov tshuaj tiv thaiv amoebic.
2. Siv ua cov tshuaj nruab nrab, nws yog cov khoom siv raw rau kev tsim cov clenbuterol, chloroiodoquinoline, thiab paracetamol, nrog rau cov xim zas thiab tshuaj tua kab. Cov khoom no yog cov tshuaj nruab nrab ntawm cov tshuaj halogenated quinoline raws li cov tshuaj tiv thaiv amoebic, suav nrog quiniodoform, chloroiodoquinoline, diiodoquinoline, thiab lwm yam. Cov tshuaj no muaj cov nyhuv tiv thaiv amoebic los ntawm kev txwv tsis pub cov kab mob hauv plab, uas muaj txiaj ntsig zoo rau amoebic dysentery thiab tsis muaj txiaj ntsig rau extracellular amoebic protozoa. Raws li cov ntawv ceeb toom txawv teb chaws, hom tshuaj no tuaj yeem ua rau subacute spinal optic neuropathy, yog li nws tau raug txwv hauv Nyiv thiab Tebchaws Meskas. Diiodoquinoline tsis tshua muaj nyob rau hauv kev ua rau muaj tus kab mob no dua li chloroiodoquinoline. 8-hydroxyquinoline kuj yog cov tshuaj nruab nrab hauv cov xim zas thiab tshuaj tua kab.
3. Ntxiv cov nplaum epoxy resin tuaj yeem txhim kho lub zog sib txuas thiab tiv taus kev laus ntawm cov hlau (tshwj xeeb tshaj yog cov hlau tsis xeb), nrog rau qhov ntau npaum li cas ntawm 0.5-3 feem. Nws tuaj yeem siv ua cov tshuaj tiv thaiv pwm, cov tshuaj tiv thaiv kev lag luam, thiab cov tshuaj stabilizer rau polyester resin, phenolic resin, thiab hydrogen peroxide.
4. Cov khoom no yog ib qho nruab nrab ntawm cov tshuaj halogenated quinoline raws li amoebic, suav nrog quinoline iodide, chloroiodoquinoline, diiodoquinoline, thiab lwm yam. Nws kuj yog ib qho nruab nrab ntawm cov xim thiab tshuaj tua kab. Nws cov sulfates thiab cov ntsev tooj liab yog cov tshuaj preservatives zoo heev, tshuaj tua kab mob, thiab cov tshuaj tiv thaiv pwm. Cov ntsiab lus siab tshaj plaws (feem ntau) hauv cov tshuaj pleev ib ce yog 0.3%. Cov khoom siv tshuaj pleev thaiv hnub thiab cov khoom rau cov menyuam yaus hnub nyoog qis dua 3 xyoos (xws li hmoov talcum) raug txwv, thiab daim ntawv lo ntawm cov khoom yuav tsum qhia tias "txwv tsis pub rau cov menyuam yaus hnub nyoog qis dua 3 xyoos". Thaum kho cov tawv nqaij kis kab mob thiab cov kab mob kis kab mob eczema, feem ntau ntawm 8-hydroxyquinoline hauv tshuaj pleev ib ce yog 0.001% ~ 0.02%. Nws kuj tseem siv ua tshuaj tua kab mob, tshuaj preservative, thiab fungicide, nrog cov teebmeem tiv thaiv fungal muaj zog. Cov ntsiab lus (feem ntau) ntawm 8-hydroxyquinoline potassium sulfate siv rau hauv cov tshuaj pleev ib ce thiab tshuaj pleev ib ce yog 0.05% ~ 0.5%.
Lub sijhawm tshaj tawm: Lub Rau Hli-26-2024