Imidazole Ndi CAS 288-32-4
Imidazole ndi mankhwala onunkhira a heterocyclic okhala ndi ziwalo zisanu omwe ali ndi ma atomu awiri a nayitrogeni omwe ali ndi malo awiri mu kapangidwe kake ka molekyulu. Ma elekitironi awiri osagawika a atomu ya nayitrogeni yokhala ndi malo amodzi mu mphete ya imidazole amatenga nawo mbali mu kulumikizana kwa cyclic, ndipo kuchuluka kwa ma elekitironi a atomu ya nayitrogeni kumachepa, zomwe zimapangitsa atomu ya nayitrogeni iyi kukhala atomu. Hydrogen yomwe ili pa atomu imachoka mosavuta mu mawonekedwe a hydrogen ion. Chifukwa chake, imidazole ndi acidic yochepa ndipo imatha kupanga mchere wokhala ndi maziko olimba.
| Maonekedwe | Kristalo Woyera |
| Kuyesa | ≥99.0% |
| Madzi | ≤0.50% |
| Malo Osungunuka | 87.0℃ -91.0℃ |
1. Imidazole ndi mankhwala ophera tizilombo monga imazole ndi prochloraz, komanso mankhwala ophera tizilombo monga diclofenazole, econazole, ketoconazole ndi clotrimazole.
2. Amagwiritsidwa ntchito ngati zinthu zopangira zachilengedwe komanso zinthu zina zosakaniza, ndipo amagwiritsidwa ntchito popanga mankhwala ndi mankhwala ophera tizilombo
3. Amagwiritsidwa ntchito ngati chosinthira kusanthula ndi kupanga kwachilengedwe
4. Imidazole ingagwiritsidwe ntchito ngati epoxy resin agent kuti ikonze mphamvu zamakina monga kupindika, kutambasula ndi kukanikiza, kukonza mphamvu zamagetsi za insulation, ndikukweza kukana kwa mankhwala ku mankhwala. Imagwiritsidwa ntchito kwambiri m'makompyuta ndi zida zamagetsi; Monga anti-dzimbiri agent ya mkuwa, imagwiritsidwa ntchito pa ma circuit board osindikizidwa ndi ma circuit ophatikizidwa.
5. Chowunikira cha Galvanizing
6. Amagwiritsidwa ntchito polimbana ndi kagayidwe kachakudya ndi antihistamine. pH ili pakati pa 6.2-7.8, yomwe ingagwiritsidwe ntchito ngati yankho la buffer. Kuchuluka kwa aspartic acid ndi glutamic acid
7. Imidazole imagwiritsidwa ntchito makamaka ngati chothandizira kuchiritsa utomoni wa epoxy
25kgs/ng'oma, matani 9/chidebe cha 20'
25kgs/thumba, matani 20/chidebe cha 20'
Imidazole yokhala ndi CAS 288-32-4
