8-Hydroxyquinoline (8-HQ)
Mea kūʻai: 8-Hydroxyquinoline (8-HQ) me ke kūlana kiʻekiʻe
CAS#:148-24-3
Hui Molekala: C9H7NO
Hui Pū ʻIa:
Hoʻohana: Nā mea waena lāʻau lapaʻau; ʻO ka pesticide a me ka wai waihoʻoluʻu
Nā kikoʻī:
| 'ikamu | Kūlana |
| Ka nana aku | Aneane keʻokeʻo a ʻulaʻula paha ka pauka crystalline a i ʻole nā kristal spiculate |
| ʻala | Phenolic |
| Hoʻonā (10% i ka alc) | Akaka loa |
| Nā metala kaumaha | ≤20ppm |
| Ke koena ma ka ʻā | ≤0.2% |
| Hao | ≤20ppm |
| Laulā hehee | 72-75 ℃ |
| Klorida | ≤0.004% |
| Sulfate | ≤0.02% |
| Hoʻāʻo | 99-99.8% |
| 5-Hydroxyquinoline | ≤0.2 % |
Hoʻoheheʻe
Hiki ke hoʻoheheʻe ʻia i ka ethanol, acetone, chloroform, benzene a me ka ʻakika mineral, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
ʻO ka 8-hydroxyquinoline he amphoteric, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika ikaika a me nā kumu, ua hoʻoheheʻe ʻia i loko o nā ion maikaʻi ʻole i nā kumu, i hoʻopaʻa ʻia i nā ion hydrogen i loko o nā ʻakika, a loaʻa ka solubility haʻahaʻa loa ma ka pH = 7.
Hoʻohana kikoʻī
1. Ma keʻano he lāʻau lapaʻau,ʻaʻole ia wale nō ka mea maka no ka synthesis o kexieling, chloroiodoquinoline a me paracetamol, akā,ʻo ka waena o nā meaʻala a me nā pesticides. ʻO ka huahana kahi waena o nā lāʻau anti amoeba halogenated quinoline, me ka quiniodoform, chloroiodoquinoline, diioquinoline, a me nā mea ʻē aʻe. He kūpono ia no ka amoeba dysentery a ʻaʻohe hopena i ka protozoa amoeba extraintestinal. Ua hōʻike ʻia ma waho e hiki i kēia ʻano lāʻau ke hoʻoulu i ka neuropathy optic spinal cord optic, no laila ua pāpā ʻia ma Iapana a me ʻAmelika Hui Pū ʻIa. ʻO ka Diioquinoline ke kumu o kēia maʻi ma mua o ka chloroiodoquinoline. ʻO 8-hydroxyquinoline kekahi mea waena o nā mea hoʻonaninani a me nā pesticides. ʻO kāna sulfate a me ka paʻakai keleawe he mau mea mālama maikaʻi loa, disinfectants a me nā mea anti mildew. ʻO ka huahana kahi hōʻailona complexometric no ka nānā ʻana kemika.
2. Ma keʻano he mea paʻakikī a extractant no ka ua a me ka hoʻokaʻawale ʻana o nā ion metala, hiki iā ia ke launa pū me Cu+ 2, lilo+ 2, Mg+ 2, Ca+ 2, Sr+ 2, Ba + 2 a me 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. Paʻakikī o Mn+ 2,ʻO Fe+ 3, CO+ 2, Ni+ 2, PD+ 2, CE+ 3, a me nā iona metala ʻē aʻe. Organic microanalysis, maʻamau no ka hoʻoholo ʻana i ka heterocyclic nitrogen, organic synthesis. ʻO ia hoʻi kahi waena o nā mea pena, nā pesticides a me nā quinolines halogenated. ʻO kāna sulfate a me ka paʻakai keleawe he mau mea mālama maikaʻi loa.
3. 'O ka ho'ohui 'ana i ka epoxy resin adhesive hiki ke ho'omaika'i i ka ikaika ho'opa'a a me ke kūpa'a 'ana o ka wela i nā metala ('oi loa ke kila kila), a 'o ka mea ma'amau he 0.5 ~ 3 phr. He mea waena ia o nā lāʻau anti-amoeba halogenated quinoline, a me kahi waena o nā pesticides a me nā mea hoʻonaninani. Hiki ke hoʻohana ʻia e like me ka mildew inhibitor, ka mālama ʻoihana, stabilizer o ka resin polyester, ka resin phenolic a me ka hydrogen peroxide, a me ka hōʻailona titration complexometric no ka nānā ʻana kemika.
4. ʻAʻole kēia huahana wale nō ka waena o nā lāʻau quinoline halogenated, akā ʻo ka waena o nā mea hoʻonaninani a me nā pesticides. ʻO kāna sulfate a me ka paʻakai keleawe he mau mea mālama maikaʻi loa, disinfectants a me nā mea anti mildew. ʻO ka maʻiʻo i ʻae ʻia (ka hapa nui) i nā mea hoʻonaninani he 0.3%. ʻAʻole pāpā ʻia nā huahana pale a me nā huahana no nā keiki ma lalo o 3 mau makahiki (e like me ka talcum pauda), a ʻo ka "papa ʻia no nā keiki ma lalo o 3 mau makahiki" e hōʻike ʻia ma ka lepili huahana. I ka wā e pili ana i ka ʻili maʻi bacteria a me ka eczema bacteria, ʻo ka hapa nui o 8-hydroxyquinoline i ka emulsion he 0.001% a 0.02%. Hoʻohana ʻia ia e like me ka disinfectant, antiseptic a me ka bactericide, a ikaika kona hopena anti mold. 8- Hoʻohana ʻia ka hydroxyquinoline potassium sulfate i ka ʻili mālama ʻili a me ka lotion (ʻāpana nui) mai 0.05% a i 0.5%.