8-Hydroxyquinoline (8-HQ)
Badeecad: 8-Hydroxyquinoline (8-HQ) oo leh tayo sare
Lambarka CAS: 148-24-3
Qaacidda Molekuleeri: C9H7NO
Qaacidada Qaab-dhismeedka:
Isticmaalidda: Daawooyinka dhexdhexaadka ah; Sunta cayayaanka iyo rinjiga
Tilmaamaha:
| Shay | Heerka Caadiga ah |
| Muuqaalka | Ku dhawaad budo cad ama bunni khafiif ah ama kiristaalo la isku qurxiyo |
| Ur | Fenolik |
| Xal (10% ac) | Xaqiiq ahaan waa iska cad |
| Biraha culus | ≤20ppm |
| Haraaga shidista | ≤0.2% |
| Bir | ≤20ppm |
| Kala duwanaanshaha dhalaalka | 72-75℃ |
| Koloriin | ≤0.004% |
| Sulfate | ≤0.02% |
| Baaritaan | 99-99.8% |
| 5-Hydroxyquinoline | ≤0.2% |
Kala dirid
Ku milma ethanol, acetone, chloroform, benzene iyo aashitada macdanta, ku dhawaad aan ku milmi karin biyaha.
8-hydroxyquinoline waa amphoteric, oo ku milma asiidhyada iyo saldhigyada xooggan, oo isu beddela aayonno taban oo ku jira saldhigyada, kuna xidhma aayonnada haydarojiin ee asiidhyada, waxayna leedahay milmida ugu hooseysa ee pH = 7.
Isticmaal gaar ah
1. Iyada oo ah dhexdhexaad daawo, ma aha oo kaliya walxaha ceeriin ee loogu talagalay isku-darka kexieling, chloroiodoquinoline iyo paracetamol, laakiin sidoo kale dhexdhexaadka midabaynta iyo sunta cayayaanka. Badeecadu waa dhexdhexaad ka mid ah daawooyinka halogenated quinoline anti amoeba, oo ay ku jiraan quiniodoform, chloroiodoquinoline, diioquinoline, iwm. Daawooyinkani waxay ciyaaraan door ka hortagga amoeba iyagoo joojinaya bakteeriyada isku-dhafan ee xiidmaha. Waxay waxtar u leeyihiin xanuunka amoeba mana laha wax saameyn ah oo ku saabsan protozoa amoeba ee xiidmaha ka baxsan. Waxaa lagu soo waramayaa dibadda in noocan daawada ahi ay sababi karto neerfayaasha indhaha ee subacute spinal xangulada, sidaa darteed waxaa laga mamnuucay Japan iyo Mareykanka. Diioquinoline waxay sababtaa cudurkan wax ka yar chloroiodoquinoline. 8-hydroxyquinoline sidoo kale waa dhexdhexaad ka mid ah midabaynta iyo sunta cayayaanka. Cusbadeeda sulfate iyo naxaasta ah waa ilaaliyayaal aad u fiican, jeermis dileyaal iyo wakiillo ka hortagga caariyaysi. Badeecadu waa tilmaame isku dhafan oo loogu talagalay falanqaynta kiimikada.
2. Iyada oo ah wakiil isku dhafan iyo soo-saare u ah roobabka iyo kala-soocidda ion-yada birta ah, waxay la falgeli kartaa Cu+ 2, noqo+ 2, Mg+ 2, Ca+ 2, Sr+ 2, Ba + 2 iyo 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+ 22Isku-dhafka Mn+ 2,Fe+ 3, CO+ 2, Ni+ 2, PD+ 2, CE+ 3, iyo ayoonada kale ee birta ah. Falanqaynta yar yar ee dabiiciga ah, heerka lagu go'aamiyo nitrogen-ka heterocyclic, isku-darka dabiiciga ah. Sidoo kale waa dhexdhexaad ka mid ah midabaynta, sunta cayayaanka iyo quinolines-ka halogenated. Cusbadeeda sulfate iyo naxaasta ayaa ah ilaaliyeyaal aad u fiican.
3. Ku darista koolada resin epoxy waxay hagaajin kartaa xoogga isku xidhka iyo iska caabbinta gabowga kulaylka ee biraha (gaar ahaan birta aan miridhku lahayn), qiyaasta guud ahaanna waa 0.5 ~ 3 phr. Waa dhexdhexaad ka mid ah daawooyinka quinoline ee halogenated anti amoeba, iyo sidoo kale dhexdhexaad ka mid ah sunta cayayaanka iyo rinjiga. Waxaa loo isticmaali karaa sidii ka hortag caariyaysi, ilaaliye warshadeed, xasiliye resin polyester ah, resin phenolic iyo hydrogen peroxide, iyo sidoo kale tilmaame titration complexometric ah oo loogu talagalay falanqaynta kiimikada.
4. Badeecadani ma aha oo kaliya dhexdhexaadka daawooyinka quinoline ee halogenated, laakiin sidoo kale waa dhexdhexaadka midabaynta iyo sunta cayayaanka. Cusbada sulfate iyo naxaasta ah waa ilaaliyayaal aad u fiican, jeermis dileyaal iyo wakiilada ka hortagga caariyaysiga. Tirada ugu badan ee la oggol yahay (qaybta tirada) ee qurxinta waa 0.3%. Badeecadaha iyo alaabada ka hortagga qorraxda ee carruurta ka yar 3 sano (sida budada talcum) waa mamnuuc, "laguna mamnuucay carruurta ka yar 3 sano" waa in lagu muujiyaa calaamadda badeecada. Marka laga hadlayo maqaarka bakteeriyada ee ku dhaca iyo cambaarta bakteeriyada, qaybta tirada ee 8-hydroxyquinoline ee emulsion-ka waa 0.001% ilaa 0.02%. Waxa kale oo loo isticmaalaa jeermis dile, jeermis dile iyo bakteeriya disha, saameynteeda ka hortagga caaryadana waa mid xooggan. 8- hydroxyquinoline potassium sulfate waxaa loo isticmaalaa kareemka daryeelka maqaarka iyo looshinka (qaybta tirada) laga bilaabo 0.05% ilaa 0.5%.