Ethyl Ascorbic Acid (CAS:86404-04-8) me ka ʻike kikoʻī
Nā kikoʻī
| huaʻōlelo like | 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-hoʻokahi;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one |
| CAS | 86404-04-8 |
| Pūnaehana Molekala | C8H12O6 |
| Kaumaha Molekala | 204.18 |
| Hoʻolālā Kimia |  |
| Ka nana aku | ʻO ka pauka kristal keʻokeʻo |
| Hoʻāʻo | 99%MIN |
Hōʻike
| 'ikamu | Nā kikoʻī |
| Ka nana aku | ʻO ka pauka kristal keʻokeʻo |
| Hoʻāʻo | 99%MIN |
| Lae hehee | 110.0-115.0 ℃ |
| pH(3% wai hoʻonā) | 3.5-5.5 |
| Ka poho ma ka maloo ana | ≤0.5% |
| Ke koena puhi | ≤0.2% |
| Ka hopena | Kūlike nā hopena me nā kūlana USP35 |
Hoʻohana
① Kaohi ʻana i ka hana o tyrosinase e Cu2+ e hana ana ma luna o ia mea a pale i ka hana ʻana o ka melanin;
② ʻO ka hopena keʻokeʻo maikaʻi loa a me ka wehe ʻana i ka freckle (2% i hoʻohui ʻia);
③ Ua hoʻoulu ʻia ka ʻānai ʻana o ka Chemicalbook i nā kukui Iapana, me nā hopena antibacterial a me nā hopena anti-inflammatory;
④ E hoʻomaikaʻi i ka ʻili palupalu a lusterless, a hāʻawi i ka elasticity ʻili;
⑤ Hoʻoponopono i ka hana ʻili a hoʻoikaika i ka hana collagen.
Packaging and Shipping
1KG ʻeke alumini pepa, 25KG/pahu
No nā waiwai maʻamau ka Ethyl Ascorbic Acid a hiki ke lawe ʻia e ke kai a i ʻole ka ea
mālama a mālama
Pono: 2 makahiki
E mālama i loko o kahi pahu paʻa ma ka lumi wela a maloʻo
Ka hiki
1MT pakahimahina, i kēia manawa ke hoʻonui nei mākou i kā mākou laina hana.
ʻAno hana
Hiki i ka VC ethyl ether ke hele pololei i nā melanocytes i ka papa basal ma o ka cuticle, ke kāohi i ka hana tyrosinase, ke kāohi i ka hoʻokumu ʻana o ka melanin, a hoʻihoʻi i ka melanin i kala ʻole, no laila e hoʻomaʻemaʻe maikaʻi i ka ʻili.Eia kekahi, hiki i ka VC ethyl ether ke komo pololei i ka synthesis o ka collagen a hoʻoponopono i ka hana o ka ʻili o ka ʻili ma hope o ke komo ʻana i ka dermis, i mea e hoʻonui ai i ka collagen, e hoʻopiha i ka ʻili a me ka elastic, a hoʻomaʻamaʻa i ka ʻili.Hiki i ka 3-O-ethyl-L-ascorbic acid he mea hoʻopaʻa pono no ka solution p-hydroxyacetophenone.
FAQ
Nīnau: He aha ka helu kauoha liʻiliʻi no ka Ethyl Ascorbic Acid (CAS:86404-04-8)？
R:1kg
Nīnau: Inā hiki iā ʻoe ke ʻae i ka hoʻopili kūikawā no ka Ethyl Ascorbic Acid (CAS:86404-04-8)?
R: ʻAe, hiki iā mākou ke hoʻonohonoho i ka hoʻopili ʻana e like me ka koi o ka mea kūʻai aku.
Nīnau: Hiki ke hoʻohana i ka Ethyl Ascorbic Acid (CAS: 86404-04-8) ma nā huahana hoʻonaninani?
R: ʻAe
Nīnau: He aha ka uku āu e ʻae ai no ka Ethyl Ascorbic Acid (CAS:86404-04-8)?
R:LC,TT,WESTERN UNION a me nā mea ʻē aʻe
