Ferulic acid derivative antioxidant Ethyl ferulic acid

Cov neeg muaj kuab ua ethyl

Cov lus piav qhia luv luv:

Cosmate^®EFA, Ethyl ferulic acid yog derivate los ntawm ferulic acid nrog antioxidant nyhuv.cosmate^®EFA tiv thaiv cov tawv melamypes los ntawm UV-inducter oxidative kev ntxhov siab thiab kev puas tsuaj ntawm tes. Kev sim rau ntawm tib neeg Melanocytes irradiated nrog UVB pom tias Feeee kev kho mob txo ntau tiam ntawm Ros, nrog qhov txo cov protein oxidation.

Luam npe:Cosmate®efa

Khoom npe:Cov neeg muaj kuab ua ethyl

Inci Lub Npe:Cov neeg muaj kuab ua ethyl

Molecular Chiv:C12h14n44n4o4

CAS TSIS MUAJ. ::4046-02-0

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Cosmate®efa -Cov neeg muaj kuab ua ethylCov. Muab tau los ntawm ferulic acid, no haib antioxidant yog tsim los tua oxidative kev ntxhov siab thiab tiv thaiv koj cov tawv nqaij. Ethyl ferulic acid tseem tiv thaiv cov tawv nqaij melanocytes los ntawm UV-ua kev puas tsuaj thiab txo cov roj oxygen (Ros) thiab protein oxidation. Kev sim rau ntawm tib neeg Melanocytes raug nthuav tawm rau UVB tau pom tias ferulic acid Ether (Faee) tuaj yeem txo cov tawv nqaij ua kom zoo thiab kev noj qab haus huv, radiant kev noj qab haus huv. Pib lub kiv puag ncig hauv kev tiv thaiv tawv nqaij tiv thaiv UV puas nrog lub zog tiv thaiv ntawm Ethyl ferulic acid. Hloov koj cov tawv nqaij tu nrog cov tshuaj tiv thaiv kab mob tawm tsam siab.

Cosmate^®EFA, Ethyl ferulic acid yog ferulic acid ester derivative. Piv nrog ferulic acid, nws tau zoo heev-ua kom muaj roj solubility thiab anti-oxidation, txhawb kev tiv thaiv cov ntshav thiab kev tiv thaiv tawv nqaij hauv cov tshuaj pleev ib ce.

Kev Ntsuas Cov Qauv:

Kev tshwm sim	Dawb rau yuav luag dawb crystalline hmoov
Lam xav	99.0% min.
Melting taw tes	53 ℃ ~ 58ºC
Ywg dej	8.0% Max
Residue ntawm ignition	0.1% Max.
Cov hlau hnyav	10 ppm max.
Unspecified impurites	0.5% max.
Tag nrho cov impurities	1.0% Max.