3-O-Ethyl Ascorbic Acid Cas 86404-04-8 Bakeng sa Tlhokomelo ea Letlalo
Vithamine C ethyl ether ke ntho e tsoang ho vithamine C e sebetsang haholo.Ha e tsitsitse feela linthong tsa lik'hemik'hale, ke ntho e tsoang ho vithamine C e sa fetoheng, empa hape ke ntho ea lipophilic le hydrophilic amphoteric, e eketsang boholo ba ts'ebeliso ea eona, haholo k'hemistri ea letsatsi le letsatsi.3-O-ethyl ascorbic acid ether e ka kena habonolo dermis ka stratum corneum.Ka mor'a ho kena 'meleng, ho bonolo haholo ho senyeha ke li-enzyme tsa likokoana-hloko ho phetha karolo ea likokoana-hloko ea vithamine C. E ka thibela ho thehoa ha melanin, ho ntlafatsa letlalo la letlalo, le ho fana ka letlalo la elasticity, anti-oxidation le mesebetsi e meng.
Lebitso | 3-O-Ethyl ascorbic acid |
CAS | 86404-04-8 |
Mokhoa oa limolek'hule | C8H12O6 |
Boima ba molek'hule | 204.18g/mole |
Ponahalo | Phofo e tšoeu ea kristale.E qhibilihang ka metsing. |
Tlhahlobo | ≥ 99%(HPLC) |
Sebaka se qhibilihang | 112.0 ho isa ho 116.0 °C |
Ntho e belang | 551.5±50.0 °C(E boletsoeng esale pele) |
Botenya | 1.46±0.1 g/cm3(E boletsoeng esale pele) |
1. Ho thibela mosebetsi oa tyrosinase ka Cu2 + ho sebetsa ho eona le ho thibela ho thehoa ha melanin;
2. Ho soeufala haholo le phello ea ho tlosa freckle (2% e kenyelelitsoe);
3. E ka hanela ho ruruha ho bakoang ke khanya ea letsatsi 'me e na le liphello tse matla tsa antibacterial le anti-inflammatory;
4. Ntlafatsa letlalo le lerootho le le sa benyang, 'me le etse hore letlalo le be bonolo;
5. Lokisa ts'ebetso ea lisele tsa letlalo le ho khothalletsa tlhahiso ea collagen.
1kg/ mokotla, mokotla oa foil oa aluminium le lesela la mokotla oa PE.Boloka tiiso le thebe ho leseli.Hole le acid, alkali le oxidizing agents.
3-O-Ethyl Ascorbic Acid Cas 86404-04-8
3-O-Ethylascorbate;Ethyl vithamine C;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;Letlalo Whitening VCE;3-O-Ethyl-L-ascorbic acid USP / EP / BP;3-O-Ethyl-L-ascorbic acid cas 86404-04-8;Boleng bo phahameng ba 3-O-Ethyl-L-Ascorbic Acid API le CAS: 86404-04-8;3-O-Ethyl Ascorbyl Ether;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)-e le' ngoe;VC ethyl ether;vithamine C ethyl ether;Ethyl ascorbyl ether;3-0-Ethyl Ascorbic acid;3-o-Ethyl Ether