Ethyl Ascorbic Acid (CAS:86404-04-8) fa'atasi ai ma fa'amatalaga auiliili
Fa'amatalaga auiliili
| Upu tutusa | 3-O-EthylAscorbylEther;3-O-Ethyl-L-ascorbicAcid; ETHYLASCORBICACID; 3-o-ethyl-l-ascorbicacid; 3-O-ETHYLASCORBICACID; (5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-Chemicalbook3-hydroxy-5H-furan-2-one;(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 |
| CAS | 86404-04-8 |
| Fa'atulagaga Molekiula | C8H12O6 |
| Mamafa Molekiula | 204.18 |
| Fausaga Fa'akemikolo | ![]() |
| Foliga vaaia | Pa'u tioata pa'epa'e |
| Su'ega | 99%MIN |
Fa'amatalaga
| Mea | Fa'amatalaga auiliili |
| Foliga vaaia | Pa'u tioata pa'epa'e |
| Su'ega | 99%MIN |
| Tulaga e liusuavai ai | 110.0-115.0℃ |
| pH (3% vaifofo) | 3.5-5.5 |
| Leiloa i le fa'amago | ≤0.5% |
| Toega o le afi | ≤0.2% |
| Faaiuga | O taunuuga e ogatasi ma tulaga faatonuina o le USP35 |
Fa'aaogāga
① Taofia le gaioiga a le tyrosinase e ala i le Cu2+ e galue ai ma poloka ai le fausiaina o le melanin;
② E matuā aogā tele le fa'apa'epa'eina ma le aveeseina o ila (2% fa'aopoopo);
③ O le mumū o le Chemicalbook e mafua mai i le malamalama faa-Iapani, faatasi ai ma aafiaga malolosi e tetee atu ai i siama ma le mumū;
④ Fa'aleleia le pa'u e le susulu ma le le susulu, ma avatu le malosi o le pa'u;
⑤ Toe fa'aleleia le gaioiga o sela o le pa'u ma fa'alauiloa le gaosiga o le collagen.
Afifiina ma le Felauaiga
1KG taga pepa alumini, 25KG/talipalau
O le Ethyl Ascorbic Acid e aofia i oloa masani ma e mafai ona feaveaʻi i le sami poʻo le ea
teu ma teuina
Aoga: 2 tausaga
Teu i totonu o se pusa tapuni i le vevela o le potu ma teu i se nofoaga mago
Malosiaga
1MT i lemasina, o lea ua matou faʻalauteleina la matou laina gaosiga.
Faiga o gaioiga
E mafai e le VC ethyl ether ona oʻo saʻo atu i melanocytes i le vaega autu e ala i le cuticle, taofia le gaioiga o le tyrosinase, taofia le fausiaina o le melanin, ma toe faʻafoʻisia le melanin i le leai o se lanu, ma faʻapaʻepaʻe lelei ai le paʻu. E le gata i lea, e mafai e le VC ethyl ether ona auai saʻo i le faʻaputuina o le collagen ma toe faʻaleleia le gaioiga o sela o le paʻu pe a uma ona ulufale i le dermis, ina ia faʻateleina ai le collagen, faʻatumu ma faʻalelei le paʻu, ma faʻalelei ma lamolemole le paʻu. O le 3-O-ethyl-L-ascorbic acid atonu o se mea aoga e faʻamautu ai le p-hydroxyacetophenone solution.
Fesili e Masani Ona Fesiligia
S: O le a le aofaʻi maualalo o le oka mo le Ethyl Ascorbic Acid (CAS:86404-04-8)?
R:1kg
F: Afai e mafai ona e taliaina le afifiina faapitoa mo le Ethyl Ascorbic Acid (CAS: 86404-04-8)?
R: Ioe, e mafai ona matou faʻatulagaina le teuina e tusa ai ma manaʻoga o tagata faʻatau.
F: E mafai ona fa'aaoga le Ethyl Ascorbic Acid (CAS:86404-04-8) i oloa teuteu?
R: Ioe lava
F: O le a le totogi e mafai ona e taliaina mo le Ethyl Ascorbic Acid (CAS: 86404-04-8)?
R:LC,TT,WESTERN UNION ma isi











