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8-Hydroxyquinoline (8-HQ)

Lumela, tloo ho tla shebana le lihlahisoa tsa rona!

8-Hydroxyquinoline (8-HQ)

Thepa: 8-Hydroxyquinoline (8-HQ) e nang le boleng bo holimo

CAS#:148-24-3

Foromo ea limolek'hule: C9H7NO

Foromo ea Sebopeho:

Ntlo-kholo ea 8

Tšebeliso: Lisebelisoa tsa meriana; Lisebelisoa tsa chefo e bolaeang likokoanyana le tsa dae


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso:

Ntho

E tloaelehileng

Ponahalo

Phofo e batlang e le tšoeu kapa e sootho e bobebe e kang kristale kapa likristale tse nang le spiculate

Monko o mobe

Phenolic

Tharollo (10% ka alc)

E batla e hlakile

Tšepe tse boima

≤20ppm

Masalla a ho hotetsa

≤0.2%

Tšepe

≤20ppm

Sebaka sa ho qhibiliha

72-75℃

Chloride

≤0.004%

Sulfate

≤0.02%

Teko

99-99.8%

5-Hydroxyquinoline

≤0.2 %

Qhibiliho

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 le li-base tse matla, e entsoe ka li-ion tse mpe ka har'a li-base, e tlameletsoe ho li-ion tsa haedrojene ka har'a li-acid, 'me e na le ho qhibiliha ho tlase ka ho fetisisa ho pH = 7.

Tšebeliso e khethehileng
1. Jwalo ka sehlahiswa sa meriana, ha se feela thepa e tala bakeng sa ho kopanya kexieling, chloroiodoquinoline le paracetamol, empa hape ke sehlahiswa sa didae le dibolayadikokwanyana. Sehlahiswa sena ke sehlahiswa sa meriana ya halogenated quinoline anti amoeba, ho kenyeletswa quiniodoform, chloroiodoquinoline, diioquinoline, jj. Meriana ena e bapala karolo ya anti amoeba ka ho thibela dibaktheria tse tsamaisanang le mala. Di sebetsa hantle bakeng sa letshollo la amoeba mme ha di na phello ho protozoa ya amoeba e kantle ho mala. Ho tlalehilwe kantle ho naha hore mofuta ona wa moriana o ka baka lefu la methapo ya kutlo ya mokokotlo, kahoo o thibetswe Japane le United States. Diioquinoline e baka lefu lena ka tlase ho chloroiodoquinoline. 8-hydroxyquinoline le yona ke sehlahiswa sa didae le dibolayadikokwanyana. Letswai la yona la sulfate le koporo ke di-preservative tse ntle, dibolayadikokwanyana le di-anti mildew. Sehlahiswa sena ke sesupo sa complexometric bakeng sa tlhahlobo ya dikhemikhale.

2. Jwalo ka moemedi ya rarahaneng le ya ntshang metsi bakeng sa pula le karohano ya di-ion tsa tshepe, e ka sebelisana le Cu+ 2, ba+ 2, Mg+ 2, Ca+ 2, Sr+ 2, Ba + 2 le Zn+ 2Cd+2Al+3Ga+3In+3Tl+3Yt+3La +3Pb+2B+3Sb+ 3Cr+3MoO+ 22Ho rarahana ha Mn+ 2,Fe+ 3, CO+ 2, Ni+ 2, PD+ 2, CE+ 3, le li-ion tse ling tsa tšepe. Tlhahlobo e nyane ea tlhaho, e tloaelehileng bakeng sa ho fumana naetrojene ea heterocyclic, tlhahiso ea lintho tse phelang. Hape ke karolo ea lidae, chefo e bolaeang likokoanyana le li-quinoline tse nang le halogenated. Letsoai la eona la sulfate le koporo ke li-preservative tse ntle haholo.

3. Ho eketsa sekhomaretsi sa resin ea epoxy ho ka ntlafatsa matla a ho kopanya le ho hanyetsa ho tsofala ha mocheso khahlanong le litšepe (haholo-holo tšepe e sa hloekang), 'me tekanyo ka kakaretso ke 0.5 ~ 3 phr. Ke karolo e bohareng ea lithethefatsi tsa quinoline tse loantšang amoeba tse nang le halogenated, hammoho le karolo e bohareng ea chefo e bolaeang likokoanyana le dae. E ka sebelisoa e le thibelo ea hlobo, ho boloka liindasteri, ho tsitsisa resin ea polyester, resin ea phenolic le hydrogen peroxide, hape e le sesupo sa titration ea complexometric bakeng sa tlhahlobo ea lik'hemik'hale.

4. Sehlahisoa sena ha se feela karolo e bohareng ea meriana ea quinoline e nang le halogenated, empa hape ke karolo e bohareng ea dae le chefo e bolaeang likokoanyana. Letsoai la eona la sulfate le koporo ke li-preservative tse ntle haholo, li-disinfectant le li-anti-fungus. Palo e phahameng ka ho fetisisa e lumelloang (karolo e kholo) litlolong ke 0.3%. Lihlahisoa tsa setlolo sa letsatsi le lihlahisoa bakeng sa bana ba ka tlase ho lilemo tse 3 (joalo ka phofo ea talcum) lia thibeloa, 'me "li thibetsoe bana ba ka tlase ho lilemo tse 3" li tla bontšoa leiboleng la sehlahisoa. Ha ho sebetsanoa le letlalo le tšoaelitsoeng ke baktheria le eczema, karolo e kholo ea 8-hydroxyquinoline ka har'a emulsion ke 0.001% ho isa ho 0.02%. E boetse e sebelisoa e le sebolaya-likokoana-hloko, sebolaya-likokoana-hloko le bactericide, 'me phello ea eona ea ho loantša hlobo e matla. 8-hydroxyquinoline potassium sulfate e sebelisoa ka tranelate ea tlhokomelo ea letlalo le lotion (karolo e kholo) ho tloha ho 0.05% ho isa ho 0.5%.


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