3-O-Ethyl Ascorbic Acid CAS 86404-04-8 Mō te Tiaki Kiri
He tino whai hua te Huaora C ethyl ether, he matū e hangai ana ki te huaora C. Ehara i te mea he tino pumau i roto i ngā matū, engari he matū e hangai ana ki te huaora C kāore e memeha te tae, engari he matū amphoteric lipophilic me hydrophilic hoki, e whānui ake ai tōna whānuitanga o te whakamahinga, inā koa i roto i ngā mahi matū o ia rā. Ka taea e te waikawa 3-o-ethyl-l-ascorbic te tomo ngāwari ki roto i te kiri mā te stratum corneum. I muri i te urunga ki te tinana, ka tino ngāwari te pirau e ngā whākōkī koiora hei mahi i te mahi koiora o te huaora C. Ka taea e ia te aukati i te hanganga o te melanin, te whakapai ake i te kanapa o te kiri, me te hoatu i te kiri ngāwari, te ārai-waikura me ētahi atu mahi.
| Ingoa | 3-O-Ethyl Waikawa Ascorbic |
| CAS | 86404-04-8 |
| Tātai ngota | C8H12O6 |
| Taumaha ngota | 204.18g/mole |
| Āhua | Paura tioata mā. Ka wairewa ki te wai. |
| Whakamātautau | ≥ 99% (HPLC) |
| Te pūwāhi rewa | 112.0 ki te 116.0 °C |
| Te pūwāhi koropupū | 551.5±50.0 °C (I matapaetia) |
| Kiato | 1.46±0.1 g/cm3 (I matapaetia) |
1. Te aukati i te mahi a te tyrosinase mā te Cu2+ e mahi ana ki runga, me te aukati i te hanganga o te melanin;
2. He tino whai hua te whakama me te tango i ngā ira (2% tāpirihia);
3. Ka taea e ia te ātete i te mumura i puta mai i te rā, ā, he kaha ngā pānga antibacterial me te anti-inflammatory;
4. Whakapai ake i te kiri mangu, kanapa hoki, ā, ka hoatu he kiri ngāwari;
5. Whakatikatika i te mahi a ngā pūtau kiri me te whakatairanga i te hanga collagen.
1kg/pēke, pēke pepa konumohe me te arai pēke PE. Puritia te hiri me te ārai mai i te mārama. Kia matara atu i te waikawa, te kawakore me ngā matū whakahāora.
3-O-Ethyl Ascorbic Acid Cas 86404-04-8
3-O-Ethylascorbate; Ethyl Vitamin 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; Whakamā te kiri VCE; 3-O-Ethyl-L-ascorbic acid USP/EP/BP; 3-O-Ethyl-L-ascorbic acid cas 86404-04-8; API 3-O-Ethyl-L-Ascorbic Waikawa Kounga Teitei me te 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)-one; VC ethyl ether; vitaMin C ethyl ether; Ethyl ascorbyl ether; 3-0-Ethyl Ascorbic acid; 3-o-Ethyl Ether
