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
