I-3-O-Ethyl Ascorbic Acid Cas 86404-04-8 Yokunakekelwa Kwesikhumba
I-Vitamin C ethyl ether iyi-derivative ye-vitamin C ewusizo kakhulu.Ayizinzile nje kuphela ezintweni zamakhemikhali, iwukuphuma kukavithamini C ongaguquki, kodwa futhi i-lipophilic kanye ne-hydrophilic amphoteric substance, eyandisa kakhulu ububanzi bokusebenza kwayo, ikakhulukazi kumakhemikhali wansuku zonke.I-3-O-ethyl ascorbic acid ether ingangena kalula edermis nge-stratum corneum.Ngemva kokungena emzimbeni, kulula kakhulu ukubola ngama-enzyme ezinto eziphilayo ukuze adlale indima yezinto eziphilayo kavithamini C. Ingavimbela ukwakheka kwe-melanin, ithuthukise ukucwebezela kwesikhumba, futhi inikeze isikhumba ukunwebeka, i-anti-oxidation neminye imisebenzi.
Igama | 3-O-Ethyl ascorbic acid |
I-CAS | 86404-04-8 |
Ifomula yamangqamuzana | I-C8H12O6 |
Isisindo samangqamuzana | 204.18g/imvukuzane |
Ukubukeka | I-crystalline powder emhlophe.Incibilika emanzini. |
Isivivinyo | ≥ 99%(HPLC) |
Iphoyinti lokuncibilika | 112.0 kuya ku-116.0 °C |
Iphuzu elibilayo | 551.5±50.0 °C(Kubikezelwe) |
Ukuminyana | 1.46±0.1 g/cm3(Kubikezelwe) |
1. Ukuvimbela umsebenzi we-tyrosinase nge-Cu2+esebenza kuyo futhi uvimbele ukwakheka kwe-melanin;
2. Ukusebenza kahle kakhulu mhlophe nokususa ama-freckle effect (kungezwe okungu-2%);
3. Ingakwazi ukumelana nokuvuvukala okubangelwa ukukhanya kwelanga futhi inemiphumela eqinile ye-antibacterial kanye ne-anti-inflammatory;
4. Thuthukisa isikhumba esimnyama nesicwebezelayo, futhi wenze isikhumba sibe nokunwebeka;
5. Lungisa umsebenzi wamangqamuzana esikhumba futhi ukhuthaze ukukhiqizwa kwe-collagen.
1kg/isikhwama, i-aluminium foil bag kanye ne-PE bag lining.Gcina uphawu nesihlangu ekukhanyeni.Kude ne-asidi, i-alkali nama-oxidizing agents.
3-O-Ethyl Ascorbic Acid Cas 86404-04-8
3-O-Ethylascorbate;I-Ethyl Vitamin C;I-LGB-VCE;3-o-EthyL;3-O-Ethyl-L-ascorbicAcid>;L-Ascorbic acid, 3-O-ethyl-;3-O-ethyl-l-ascorbic acid?(EA);3-o-ETHHYL ASCORBIC ACID;I-Skin Whitening VCE;I-3-O-Ethyl-L-ascorbic acid USP/EP/BP;3-O-Ethyl-L-ascorbic acid cas 86404-04-8;Ikhwalithi ephezulu ye-3-O-Ethyl-L-Ascorbic Acid API ene-CAS: 86404-04-8;3-O-Ethyl Ascorbyl Etere;I-ETHYL ASCORBIC ACID;(5r)-5-[(1s)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5h-furan-2-one;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-eyodwa;i-ether ye-VC;i-vitamin C ether;I-Ethyl ascorbyl ether;3-0-Ethyl Ascorbic acid;3-o-Ethyl Ether