8-Hydroxyquinoline (8-HQ)
Thepa: 8-Hydroxyquinoline (8-HQ) e nang le boleng bo phahameng
CAS #:148-24-3
Foromo ea molek'hule: C9H7NO
Foromo ea Sebopeho:
Lisebelisoa: Li-intermediates tsa meriana; Bohareng ba chefo e bolaeang likokoanyana le dae
Litlhaloso :
| Ntho | Standard |
| Ponahalo | Hoo e batlang e le phofo e tšoeu kapa e bosootho bo bobebe kapa likristale tsa spiculate |
| Monko o monate | Phenolic |
| Tharollo (10% ho alc) | E hlakile hantle |
| Litšepe tse boima | ≤20ppm |
| Masalla ha a tuka | ≤0.2% |
| Tšepe | ≤20ppm |
| Sebaka sa ho qhibiliha | 72-75 ℃ |
| Chloride | ≤0.004% |
| Sulfate | ≤0.02% |
| Tlhahlobo | 99-99.8% |
| 5-Hydroxyquinoline | ≤0.2 % |
Qhobollo
E qhibiliha ka har'a ethanol, acetone, chloroform, benzene le mineral acid, e batlang e sa qhibilihe ka metsing.
8-hydroxyquinoline ke amphoteric, e qhibilihang ka har'a li-acid tse matla le metheong, e kenngoeng ka li-ion tse mpe ka metheong, e hokahane le li-ion tsa hydrogen ka li-acids, 'me e na le ho qhibiliha ho tlase ho pH = 7.
Tšebeliso e khethehileng
1. Joaloka setsi sa meriana, hase feela lihlahisoa tse tala bakeng sa motsoako oa kexieling, chloroiodoquinoline le paracetamol, empa hape ke karolo e bohareng ea dae le chefo e bolaeang likokoanyana. Sehlahisoa ke karolo e bohareng ea lithethefatsi tsa halogenated quinoline anti amoeba, tse kenyelletsang quiniodoform, chloroiodoquinoline, diioquinoline, joalo-joalo. Lithethefatsi tsena li bapala karolo ea anti amoeba ka ho thibela libaktheria tsa mala symbiotic. Li sebetsa hantle bakeng sa lets'ollo la amoeba 'me ha li na phello ho protozoa ea extraintestinal amoeba. Ho tlalehoa linaheng tse ling hore mofuta ona oa lithethefatsi o ka etsa hore subacute spinal optic neuropathy, kahoo e thibetsoe Japane le United States. Diioquinoline e baka lefu lena ka tlase ho chloroiodoquinoline. 8-hydroxyquinoline le eona ke karolo e bohareng ea lidae le chefo e bolaeang likokoanyana. Letsoai la eona la sulfate le koporo ke li sireletsang hantle, li thibelang likokoana-hloko le li-anti-mildew agents. Sehlahisoa ke sesupo se rarahaneng sa tlhahlobo ea lik'hemik'hale.
2. E le ntho e rarahaneng le e ntšitsoeng bakeng sa pula le karohano ea li-ion tsa tšepe, e ka sebelisana le Cu.+ 2, be+ 2,Mg+ 2, Ca+ 2, Sr+ 2, Ba + 2 le 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. Ho rarahana ha Mn+ 2,Fe+ 3, CO+ 2,Ni+ 2, PD+ 2, CE+ 3, le li-ion tse ling tsa tšepe. Organic microanalysis, e tloaelehileng bakeng sa qeto ea heterocyclic nitrogen, organic synthesis. Hape ke karolo e bohareng ea lidae, chefo e bolaeang likokoanyana le li-quinoline tse halogenated. Letsoai la eona la sulfate le koporo ke lintho tse sireletsang hantle.
3. Ho eketsa sekhomaretsi sa epoxy resin ho ka ntlafatsa matla a ho kopanya le ho hanyetsa mocheso ho tsofala ha tšepe (haholo-holo tšepe e sa hloekang), 'me tekanyo e tloaelehileng ke 0.5 ~ 3 phr. Ke lithethefatsi tsa halogenated quinoline anti amoeba, hammoho le meriana e bolaeang likokoanyana le dae. E ka sebelisoa e le inhibitor ea hlobo, li-preservative tsa indasteri, stabilizer ea resin ea polyester, resin ea phenolic le hydrogen peroxide, hape e le sesupo sa titration se rarahaneng bakeng sa tlhahlobo ea lik'hemik'hale.
4. Sehlahisoa sena ha se feela bohareng ba lithethefatsi tsa halogenated quinoline, empa hape ke bohareng ba dae le chefo e bolaeang likokoanyana. Letsoai la eona la sulfate le koporo ke li sireletsang hantle, li thibelang likokoana-hloko le li-anti-mildew agents. Likahare tse lumelletsoeng haholo (karolo ea bongata) litlolong ke 0.3%. Lihlahisoa le lihlahisoa tse sireletsang letsatsi bakeng sa bana ba ka tlase ho lilemo tse 3 (joalo ka phofo ea talcum) li thibetsoe, 'me "li thibetsoe ho bana ba ka tlase ho lilemo tse 3" li tla bontšoa leiboleng ea sehlahisoa. Ha u sebetsana le letlalo le tšoaelitsoeng ke baktheria le eczema ea baktheria, karolo ea boima ba 8- hydroxyquinoline ka emulsion ke 0.001% ho 0.02%. E boetse e sebelisoa e le sebolaea-mafu, sebolaea-likokoana-hloko le bactericide, 'me phello ea eona ea ho thibela hlobo e matla. 8- hydroxyquinoline potassium sulfate e sebelisoa ka tranelate ea tlhokomelo ea letlalo le lotion (karolo ea boima) ho tloha ho 0.05% ho ea ho 0.5%.