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Ethyl Ascorbic Acid (CAS:86404-04-8) fa'atasi ai ma fa'amatalaga auiliili

Fa'amatalaga Pupuu:

CAS:86404-04-8

Fa'atulagaga Molekiula:C8H12O6

Mamafa Molekiula:204.18

Foliga Vaaia:Pa'u tioata pa'epa'e

Su'ega:99%MIN


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

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 Ethyl Ascorbic Acid (CAS86404-04-8) fa'atasi ai ma fa'amatalaga auiliili (3)3
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


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