Imikhiqizo Ekhonjisiwe

Izixazululo eziphelele zokukhiqiza ezimbonini eziningi ezinokwenzeka ngokwezifiso

amakhono.

I-Hydrolysis yokukhiqiza i-nicotinamide (uvithamini B3) ne-niacin, esetshenziswa emithini, ekunqandeni ukudla, nasezithasiselweni zokudla kwezilwane.

I-nicotine eyenziweyo (i-peripheral vasodilator), izinto ezahlukahlukene ezithuthukisa imithi elwa nokuvuvukala nemithi elwa nomdlavuza.

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I-Phenol

I-3-Cyanopyridine

Izinto ezisemqoka: Zokukhiqizwa kukavithamini i-niacin nemikhiqizo ye-nicotinamide. Zokwenziwa kwezibulala-zinambuzane nemikhiqizo ye-3-cyano-pyridine.

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3-methylpyridine

Izicelo zemithi nezokubulala izinambuzane njengezibulala magciwane, izilondolozi, izinto ezisetshenziswa ekwenzeni imithi, izinto zokusetshenziswa ekwenzeni izibulala-zinambuzane, ukulungiswa kwamakhemikhali amahle kakhulu we-salicylic acid, i-picric acid, izinto ezivimbela ukubola kwerabha, izinto ezinukayo, imibala, njll.

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I-Nicotinamide/
I-Niacinamide

Yaziwa nangokuthi uvithamini B3 noma uvithamini PP, ivezwa njengempuphu emhlophe enezinhlamvu noma eyikristalu, engenaphunga noma engenaphunga kancane, enokunambitheka okubabayo. Isetshenziswa ikakhulukazi emalungiselelweni kavithamini, ekudleni, ekudleni kwezilwane, ezithasiselweni zezimonyo, nasekwakhiweni kwezinye izinto zamakhemikhali.

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Ucwaningo & Ukuqamba

Izikhungo Zocwaningo Ezisezingeni Eliphezulu

Izindawo zethu ezisezingeni lomhlaba zihlanganisa amakhono okucwaninga asezingeni eliphezulu nobuchwepheshe bokukhiqiza obuthuthukisiwe ukuletha izixazululo ezintsha ezibeka amazinga embonini.

Izinqubo eziphambili

Izinqubo eziphambili, ukulawulwa kwekhwalithi okuqinile — ukulawulwa kwekhwalithi okuqinile kuyo yonke inqubo

Ukuqinisekiswa kwekhwalithi

Uhlelo oluphelele lokuphathwa kwekhwalithi olunezinkambiso eziphambili zokuhlola kanye nezokuqinisekiswa. Ithimba lobuchwepheshe eliqeqeshiwe elinikeza ukwesekwa okuphelele nezixazululo ezenziwe ngokwezifiso zezidingo ezithile.

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