Nako e Ncha ea ho Fihla Phahameng e Phahameng 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid
Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a maholo ho nts'etsapele lihlahisoa tse ncha le tsa boleng bo holimo, ho fihlela litlhoko tsa hau tse ikhethang le ho u fa lits'ebeletso tsa pele ho thekiso, thekisong le ka mor'a thekiso bakeng sa Newly Arrival High Purity 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid, Re boloka linako tsa ho fana ka thepa, meralo ea rona ea boleng bo holimo le ponaletso ea bareki. Mollo oa rona e lokela ho ba ho fana ka thepa ea boleng ka nako e behiloeng.
Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a maholo ho nts'etsapele lihlahisoa tse ncha le tsa boleng bo holimo, ho fihlela litlhoko tsa hau tse ikhethang le ho u fa litšebeletso tse rekisoang esale pele, tse rekisoang le ka mor'a ho rekisa.China Ethyl Ascorbic Acid le CAS 86404-04-8, Re leka ka hohle ho etsa hore bareki ba bangata ba thabe le ho khotsofala. re tšepa ka tieo ho theha kamano e ntle ea nako e telele ea khoebo le k'hamphani ea hau e hlomphuoang e nahanne ka monyetla ona, o ipapisitse le ho lekana, ho thusa le ho hapa khoebo ea win ho tloha joale ho fihlela nakong e tlang.
Ethyl Ascorbic Acid ke ntho e ntle ka ho fetisisa e soeufatsang letlalo, e thibela tšebetso ea Tyrosinase ka ho sebetsa ho Cu2+ 'me e thibela tlhahiso ea melanin.
Ethyl Ascorbic Acid e kenella ka har'a letlalo moo e entsoeng ka metabolized ho ascorbic acid.
Lintlha tsa bohlokoa tsa tekheniki:
Ponahalo | Phofo ea kristale e tšoeu kapa e batlang e le tšoeu |
Solubility | Habonolo qhala ka metsing |
Litaba | 98.5% mets. |
pH Boleng | 3.5~5.5 |
Melting Point | 110.0 ~ 115.0℃ |
Ho omisa Tahleho | 1.0%max. |
VC ea mahala | 10 ppm boholo. |
Mesaletsa ea ho khantša | 0.1% boholo. |
Litšepe tse boima | 20 ppm boholo. |
Mesebetsi:
Matsatsing ana Litlolo tse fapaneng tsa vithamine C li sebelisoa litlolo bakeng sa tšebeliso ea kantle. Vithamine C e hloekileng, ascorbic acid kapa e boetse e bitsoa L-ascorbic acid (ascorbic acid) e na le phello e tobileng ka ho fetisisa.Ho fapana le mefuta e meng e fapaneng, ha ho hlokahale hore e fetohe pele ka mokhoa o sebetsang. Liphuputso li bontša hore vithamine C e tšehetsa motsoako oa collagen le ho loantša li-radicals tsa mahala. E boetse e sebetsa khahlanong le makhopho le matheba a lilemo ka ho thibela tyrosinase. Leha ho le joalo, asiti ea ascorbic e ke ke ea sebelisoa ka tranelate hobane motsoako o sebetsang o ka hlaseloa habonolo ke oxidation mme o senyeha kapele. Ka hona, ho lokisoa joalo ka lyophilisate kapa tsamaiso e le phofo ho molemo.
Tabeng ea serum e nang le asiti ea ascorbic, sebopeho se lokela ho ba le pH e nang le asiti e tiileng ho etsa bonnete ba ho kenella ka ho fetisisa letlalong. Tsamaiso e lokela ho ba mochine o thibelang moea. Li-derivatives tsa vithamine C tse fokolang letlalo kapa tse mamellehang haholoanyane le tse lulang li tsitsitse esita le li-cream bases li loketse ka ho khetheha bakeng sa letlalo le nang le bothata kapa sebaka sa mahlo a masesaane.
Hoa tsebahala hore bongata bo bongata ba motsoako o sebetsang ha bo bolele hore ho na le phello e ntle ea tlhokomelo. Ke khetho e hlokolosi feela le ho hlophisoa ho ikamahanyang le motsoako o sebetsang ho netefatsa hore bioavailability e ntle, ho mamella letlalo hantle, botsitso bo phahameng, le ts'ebetso e ntle ka ho fetisisa ea sehlahisoa.
Lihlahisoa tsa vithamine C
Lebitso | Tlhaloso e Khutšoane |
Ascorbyl Palmitate | Vithamine C e qhibilihang ka mafura |
Ascorbyl Tetraisopalmitate | Vithamine C e qhibilihang ka mafura |
Ethyl ascorbic acid | Vithamine C e qhibilihang ka Metsi |
Ascorbic Glucoside | Khokahano lipakeng tsa ascorbic acid le glucose |
Magnesium Ascorbyl Phosphate | Ester e letsoai e theha Vithamine C |
Ascorbyl Phosphate ea sodium | Ester e letsoai e theha Vithamine C |
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