8-Hydroxyquinoline (8-HQ)
Taonga: 8-Hydroxyquinoline (8-HQ) me te kounga teitei
CAS#:148-24-3
Tātai ngota: C9H7NO
Tātai Hanganga:
Ngā Whakamahinga: Ngā takawaenga rongoā; Ngā takawaenga patu pepeke me te tae
Ngā Whakatakotoranga：
| Taonga | Paerewa |
| Āhua | He paura tioata tata mā, parauri mārama rānei, he tioata whakakoi rānei |
| Kakara | Phenolic |
| Otinga (10% i roto i te waipiro) | Mārama noa iho |
| Ngā konganuku taumaha | ≤20ppm |
| Ngā toenga i te mura | ≤0.2% |
| Rino | ≤20ppm |
| Te whānuitanga rewa | 72-75℃ |
| Pūhaumāota | ≤0.004% |
| te whanariki | ≤0.02% |
| Whakamātautau | 99-99.8% |
| 5-Hydroxyquinoline | ≤0.2 % |
Whakakorenga
Ka wairewa i roto i te etanoru, te āketorona, te kōroporuma, te peneheni me te waikawa kohuke, tata kore e wairewa i roto i te wai.
He amphoteric te 8-hydroxyquinoline, ka wairewa i roto i ngā waikawa me ngā turanga kaha, ka whaka-ionia hei katote kino i roto i ngā turanga, ka herea ki ngā katote hauwai i roto i ngā waikawa, ā, ko te wairewatanga iti rawa i te pH = 7.
Whakamahinga motuhake
1. Hei takawaenga rongoā, ehara i te mea ko te rauemi mata anake mō te hanga kexieling, chloroiodoquinoline me te paracetamol, engari ko te takawaenga hoki o ngā tae me ngā patupatu. He takawaenga tēnei hua o ngā rongoā anti-amoeba quinoline halogenated, tae atu ki te quiniodoform, chloroiodoquinoline, diioquinoline, me ētahi atu. He mahi ārai-amoeba tā ēnei rongoā mā te aukati i ngā huakita whekau. He whai hua ēnei rongoā mō te mate koripi amoeba, ā, kāore he pānga ki ngā protozoa amoeba o waho o te whekau. Kua pūrongohia ki tāwāhi ka taea e tēnei momo rongoā te whakararu i te neuropathy optic spinal cord subacute, nō reira kua aukatia i Hapani me te Hononga o Amerika. He iti ake te mate o te Diioquinoline i te chloroiodoquinoline. He takawaenga anō hoki te 8-hydroxyquinoline o ngā tae me ngā patupatu. He pai rawa atu ngā matū tiaki, ngā patu huakita me ngā matū patu harore i roto i tōna sulfate me te tote parahi. He tohu matatini tēnei hua mō te tātari matū.
2. Hei matū whakapūmau me te tangohanga mō te whakapūmau me te wehenga o ngā katote konganuku, ka taea e ia te taunekeneke me te Cu+ 2, kia+ 2, Mg+ 2, Ca+ 2, Matua+ 2, Pā + 2 me te 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+ 22Te Whakakotahitanga o te Mn+ 2,Fe+ 3, CO+ 2, Ni+ 2, PD+ 2, CE+ 3, me ētahi atu katote konganuku. Te tātaritanga moroiti rauropi, te paerewa mō te whakatau i te hauota heterocyclic, te hanganga rauropi. He takawaenga hoki o ngā tae, ngā patupatu me ngā quinoline halogenated. He pai rawa atu ōna konupūmā me te tote parahi hei tiaki.
3. Mā te tāpiri i te piripiri kapia epoxy ka taea te whakapai ake i te kaha o te piri me te ātete ki te wera o ngā konganuku (ina koa ko te maitai kore waikura), ā, ko te horopeta he 0.5 ~ 3 phr. He takawaenga o ngā rongoā ārai amoeba quinoline halogenated, me te takawaenga o ngā patupatu me ngā tae. Ka taea te whakamahi hei aukati harore, hei tiaki ahumahi, hei whakaū i te kapia polyester, te kapia phenolic me te hauwai peroxide, me te tohu titration complexometric mō te tātari matū.
4. Ehara i te mea ko tēnei hua te takawaenga o ngā rongoā quinoline halogenated anake, engari ko te takawaenga hoki o ngā tae me ngā patu pepeke. He pai rawa atu ngā matū tiaki, ngā patu huakita me ngā matū ārai harore i roto i tōna konupūmā me te tote parahi. Ko te nui rawa o te ihirangi (wāhanga papatipu) e whakaaetia ana i roto i ngā mea whakapaipai ko te 0.3%. Kāore e whakaaetia ngā hua ārai rā me ngā hua mō ngā tamariki kei raro iho i te 3 tau te pakeke (pērā i te paura talcum), ā, me tohu "kāore e whakaaetia mō ngā tamariki kei raro iho i te 3 tau te pakeke" i runga i te tapanga hua. Mō te kiri kua pangia e te huakita me te ekisema huakita, ko te wāhanga papatipu o te 8-hydroxyquinoline i roto i te emulsion ko te 0.001% ki te 0.02%. Ka whakamahia hoki hei patu huakita, hei patu huakita me te patu huakita, ā, he kaha tōna pānga ārai harore. Ka whakamahia te 8-hydroxyquinoline potassium sulfate i roto i te kirīmi me te hinu tiaki kiri (wāhanga papatipu) mai i te 0.05% ki te 0.5%.