Tus nqi tshwj xeeb rau cov khoom siv pleev kom zoo nkauj 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid nrog tus nqi zoo

CAS:86404-04-8

Cov mis molecular:C8H12O6

Qhov hnyav ntawm cov molecule:204.18

EINECS No.:617-849-3

Cov lus txhais:3-O-Ethyl-L-ascorbic Acid; 3-O-ETHYLASCORBICACID; (5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-3-hydroxy-5H-furan-2-ib; (5R)-5-(1,2-dihydroxyethyl)-4-ethoxy-3-hydroxy-2,5-dihydrofuran-2-ib; (5R)-5-[(1S)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxyfuran-2(5H)-ib (tsis nyiam naMe); 3-O-Ethyl vitaMin C ester; Tsuas yog VCE; 3-O-Ethyl-Lascorbicaci; 3-O-Ethyl-L-ascorbic Acid 99%; (5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-e; 3-O-Ethyl-L-ascorbic acid VC ethyl ether; Nano Liposomal 3-o-ETHYL ASCORBICACID; 3-O-Ethyl-L-ascorbic; ETHYL ASCORBIC

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Peb lub hom phiaj yog ib txwm los sib sau ua ke thiab txhim kho qhov zoo thiab kho cov khoom uas twb muaj lawm, tib lub sijhawm tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau rau Tus Nqi Tshwj Xeeb rau Cov Khoom Siv Raw Zoo Nkauj.3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8Ethyl Ascorbic Acid nrog Tus Nqi Zoo, Peb Lub Chaw Kuaj Mob tam sim no yog "Lub Chaw Kuaj Mob Hauv Tebchaws ntawm diesel engine turbo technology", thiab peb muaj pab pawg kws tshaj lij R & D thiab chaw kuaj mob tiav.
Peb lub hom phiaj yog ib txwm los sib sau ua ke thiab txhim kho qhov zoo thiab kho cov khoom uas twb muaj lawm, tib lub sijhawm tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau.Tuam Tshoj 3-O-Ethyl-L-Ascorbic Acid thiab CAS 86404-04-8, Peb cov khoom zoo yog ib qho ntawm cov kev txhawj xeeb tseem ceeb thiab tau tsim los ua kom tau raws li cov qauv ntawm cov neeg siv khoom. "Kev pabcuam rau cov neeg siv khoom thiab kev sib raug zoo" yog lwm qhov tseem ceeb uas peb nkag siab tias kev sib txuas lus zoo thiab kev sib raug zoo nrog peb cov neeg siv khoom yog lub zog tseem ceeb tshaj plaws los khiav nws ua lag luam mus sij hawm ntev.
Vitamin C ethyl ether yog ib qho vitamin C derivative uas muaj txiaj ntsig zoo heev. Nws tsis yog tsuas yog ruaj khov heev hauv cov tshuaj lom neeg xwb, nws yog ib qho vitamin C derivative uas tsis hloov xim, tab sis kuj yog ib qho lipophilic thiab hydrophilic amphoteric substance, uas nthuav dav nws qhov kev siv, tshwj xeeb tshaj yog hauv cov tshuaj lom neeg txhua hnub. 3-O-ethyl ascorbic acid ether tuaj yeem nkag mus rau hauv dermis yooj yim los ntawm stratum corneum. Tom qab nkag mus rau hauv lub cev, nws yooj yim heev rau decomposed los ntawm cov enzymes biological los ua lub luag haujlwm biological ntawm vitamin C. Nws tuaj yeem tiv thaiv kev tsim melanin, txhim kho daim tawv nqaij ci, thiab muab daim tawv nqaij elasticity, anti-oxidation thiab lwm yam haujlwm.

Lub Npe	3-O-Ethyl Ascorbic acid
CAS	86404-04-8
Cov mis molecular	C8H12O6
Qhov hnyav ntawm cov molecule	204.18g/mole
Qhov tsos	Dawb crystalline hmoov. Yaj hauv dej.
Kev Ntsuas	≥ 99% (HPLC)
Qhov kub yaj	112.0 txog 116.0 °C
Kub taw tes	551.5 ± 50.0 °C (Kwv yees)
Qhov Ceev	1.46±0.1 g/cm3(Kwv yees)

1. Tiv thaiv qhov kev ua haujlwm ntawm tyrosinase los ntawm Cu2 + ua rau nws thiab thaiv qhov tsim ntawm melanin;

2. Zoo heev rau kev ua kom dawb thiab tshem tawm cov quav hnav (ntxiv 2%);

3. Nws tuaj yeem tiv taus qhov o ntawm lub hnub ci thiab muaj cov tshuaj tua kab mob thiab tiv thaiv kev o;

4. Txhim kho cov tawv nqaij uas tsis ci ntsa iab thiab tsis muaj zog, thiab muab cov tawv nqaij elasticity;

5. Kho cov haujlwm ntawm daim tawv nqaij thiab txhawb kev tsim cov collagen.

Cas-86404-04-8

1kg/hnab, hnab ntawv ci txhuas thiab sab hauv hnab PE. Khaws lub foob thiab tiv thaiv kom tsis txhob raug lub teeb. Deb ntawm cov kua qaub, alkali thiab cov tshuaj oxidizing.

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-ETHYL ASCORBIC ACID; Tawv Nqaij Dawb VCE; 3-O-Ethyl-L-ascorbic acid USP/EP/BP; 3-O-Ethyl-L-ascorbic acid cas 86404-04-8; Zoo 3-O-Ethyl-L-Ascorbic Acid API nrog 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-ib; (R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-ib; VC ethyl ether; vitaMin C ethyl ether; Ethyl ascorbyl ether; 3-0-Ethyl Ascorbic acid; 3-o-Ethyl EtherPeb lub hom phiaj yog ib txwm los sib sau ua ke thiab txhim kho qhov zoo thiab kho cov khoom uas twb muaj lawm, tib lub sijhawm tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau rau Tus Nqi Tshwj Xeeb rau Cov Khoom Siv Raw Zoo Nkauj 3-O-Ethyl-L-Ascorbic Acid CAS 86404-04-8 Ethyl Ascorbic Acid nrog Tus Nqi Zoo, Peb Lub Chaw Kuaj Mob tam sim no yog "Lub Chaw Kuaj Mob Hauv Tebchaws ntawm diesel engine turbo technology", thiab peb muaj pab pawg kws tshaj lij R&D thiab chaw kuaj mob tiav.
Tus nqi tshwj xeeb rauTuam Tshoj 3-O-Ethyl-L-Ascorbic Acid thiab CAS 86404-04-8, Peb cov khoom zoo yog ib qho ntawm cov kev txhawj xeeb tseem ceeb thiab tau tsim los ua kom tau raws li cov qauv ntawm cov neeg siv khoom. "Kev pabcuam rau cov neeg siv khoom thiab kev sib raug zoo" yog lwm qhov tseem ceeb uas peb nkag siab tias kev sib txuas lus zoo thiab kev sib raug zoo nrog peb cov neeg siv khoom yog lub zog tseem ceeb tshaj plaws los khiav nws ua lag luam mus sij hawm ntev.

Yav dhau los: Electroluminescence Phosphor EL Hmoov

Tom ntej no: Cov tawv nqaij zoo dawb 99% Vitamin C Ethyl Ether hmoov CAS 86404-04-8