Nā huahana
Imidazole
Hui Pū ʻIa
Kikino
Ke ʻano: nā kristal keʻokeʻo
Māmā:1.01 g/ml ma 20 °c
Lae hehee: 88-91 °c(L.)
Lae hoʻolapalapa: 256 °c(lit.)
Hoʻopaʻa ʻia: 1.4801
Lahi Uila:293 °f
Pumi mahu:<1 mm hg ( 20 °c)
Ke kūlana mālama: hale kūʻai ma lalo o +30°c.
Solubility:h2o: 0.1 m ma 20 °c, Akaka, kala ole
ʻO ka Acidity Factor(pka):6.953(ma 25 ℃)
Kaumaha:1.03
ʻala: amine Like
Ph：9.5-11.0 (25 ℃, 50mg/ml I H2o)
Hiki i ka wai: 633 G/l (20 ºc)
Loaʻa hawewe (λmax): λ: 260 Nm Amax: 0.10λ: 280 Nm Amax: 0.10
ʻIke: hygroscopic
Paʻa: kūpaʻa.ʻAʻole kūpono me nā ʻakika, nā mea hoʻoheheʻe ikaika.Palekana mai ka wai.
ʻIkepili Palekana
Māhele pōʻino: ʻAʻole nā mea pōʻino
No ka lawe ʻana i nā waiwai pōʻino:
Māhele Packaging:
Palapala noi
1. Hoʻohana i waena o ka bactericide no ka imazalil, prochloraz, etc., a me ka lāʻau lapaʻau anti-fungal lāʻau lapaʻau, econazole, ketoconazole, a me clotrimazole pū kekahi.
2.Hoʻohanaʻia e like me nā mea synthetic organic a me nā mea waena no ka hoʻomākaukauʻana i nā lāʻau lapaʻau a me nā pesticides.
3.Hoʻohana e like me ka analytical reagent, a me ka synthesis organik.
4. Hoʻohana nui ʻia ka Imidazole ma ke ʻano he lāʻau lapaʻau no ka resin epoxy.No nā pūhui imidazole nona ka 0.5 a 10 pakeneka o ka epoxy resin, hiki ke hoʻohana ʻia i ka lāʻau antifungal, ant mildew agent, hypoglycemic drug, artificial plasma, etc., hiki ke hoʻohana ʻia i nā lāʻau lapaʻau e hoʻōla i ka trichomoniasis a me ka turkey blackhead.ʻO Imidazole kekahi o nā mea waiwai nui i ka wā o ka hana ʻana o ka imidazole antifungal miconazole, econazole, clotrimazole a me ketoconazole.
5.Agrochemical intermediates, bactericide intermediates, triazole fungicide.
ʻO ka Imidazole, me ka molecular formula C3H4N2, he mea hoʻohuihui mea ola, he ʻano diazol, he hui heterocyclic aromatic ʻelima mau lālā me ʻelua mau ʻātoma nitrogen interpositioned i loko o ka hale molekala.ʻO ka lua electron unshared o ka 1-kūlana nitrogen atom i loko o ke apo imidazole e komo i ka cyclic conjugation a ua hoʻemi ʻia ka mānoanoa electron o ka nitrogen atom, e ʻae ana i ka hydrogen ma kēia atom nitrogen e haʻalele maʻalahi me he hydrogen ion.
He ʻakika ka Imidazole a hiki ke hana i nā paʻakai me nā kumu ikaika.Hiki ke hōʻuluʻulu ʻia nā waiwai kemika o ka imidazole e like me ka hui pū ʻana o ka pyridine a me ka pyrrole, ʻelua mau ʻāpana hoʻonohonoho i hui pū me ka hana nui o ka histidine i nā enzymes ma ke ʻano he acyl transfer reagent i ka catalysis o lipid hydrolysis.Loaʻa nā derivatives o ka imidazole i loko o nā mea ola a ʻoi aku ka mea nui i ka noiʻi ʻepekema a me ka hana ʻenehana ma mua o ka imidazole ponoʻī, e laʻa me DNA, hemoglobin, etc.
