IiKojic Acid kunye nezinye izinto

  • Kojic Acid

    IKojic Acid

    I-Kojic Acid yaziwa ngokuba yi-5- hydroxyl -2- hydroxymethyl -1 kunye ne-4- piranone. I-asidi ye-tramperic acid yinaliti emhlophe okanye emthubi njengekristale; ngokulula inyibilika emanzini, utywala kunye ne-acetone, inyibilika kancinci kwi-ether, i-ethyl acetate, i-chloroform kunye ne-pyridine, engenakunyibilika kwi-benzene; ifomula yayo ye-molekyuli C6H6O4, ubunzima beMolekyuli 142.1, indawo yokunyibilika153 ~ 156 ℃. Iiparamitha zoBugcisa eziPhambili Inkangeleko emhlophe okanye icime ikristale emhlophe njenge ...
  • Kojic Acid Dipalmitate

    I-Kojic Acid Dipalmitate

    I-Kojic Acid Dipalmitate (KAD) yinto eveliswe kwiKojic Acid. I-KAD ikwabizwa ngokuba yi-Kojic Dipalmitate, kunye ne-Kojic Acid Dipalmitate yinto eyenzelwa ukuba isikhumba sibe mhlophe. Ngaphambi kokuzisa i-Kojic Acid Dipalmitate.Kojic Acid iyabila kwaye ihlanjululwe yiglucose okanye i-sucrose phantsi kwentshukumo yekoji. Inkqubo yayo yokwenza mhlophe kukuthintela umsebenzi we-tyrosinase kunye nomsebenzi we-N-DHICA oxidaSe. Kananjalo inokuthintela ukuphuculwa kwe-dihydroxyindole polymerization. I-Kojic Acid yinto enqabileyo yokugcotshwa kwee-whitening inhibits mul ...