Mutengi Mutengo Arbutin NeCAS 497-76-7

CAS :497-76-7

MF:C12H16O7

MW.:272.25

EINECS:207-850-3

Shoko rakafanana:4-hydroxyphenyl-beta-d-glucopyranosid; beta-arbutin; Hydroquinone β-D-glucopyranoside; Arbutin (zvakasikwa); 4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE; 4-(β-D-Glucopyranosyloxy)phenol; arbutin,beta-arbutin; 4-hydroxyphenyl β-D-galactopyranoside; Arbutyne; Uva, p-Arbutin; Hydroquinone-beta-D-glucoside 4-Hydroxyphenyl beta-D-Glucopyranoside; Arbutin (Uva, p-Arbutin); β-D-Glucopyranoside, 4-hydroxyphenyl; Arbutin 4-Hydroxyphenyl-beta-D-glucopyranoside; Arbutin (p-Arbutin; BD-GLUCOPYRANOSIDE, 4-HYDROXYPHENYL

Siya Mharidzo Yako

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Chii chinonzi Arbutin NeCAS 497-76-7?

Arbutin yakabva kumiti yakasvibira yakasikwa uye iganda rinochenesa ganda rinobatanidza pfungwa dze "girinhi", "yakachengeteka" uye "inoshanda". Arbutin yakanakira kuchena mumiriri wekuchenesa zvizorwa. Kune maviri anoongorora maisomer, anoti α Uye ß mhando, ine biological chiitiko ndeye ß isomer. Arbutin ndechimwe chezvinhu zvakachengeteka uye zvinoshanda zvekuchenera zvino zvakakurumbira kunze kwenyika, uye zvakare inokwikwidza inoshanda mumiriri wekuchena kweganda uye kubvisa freckle muzana ramakore re21.

Tsanangudzo

Item	Zvinotsanangurwa
Chitarisiko	White crystalline powder
Assay	≥99.5%
Melting point	199~201±0.5℃
Arsenic	≤2ppm
Hydroquinone	≤20ppm
Heaby metal	≤20ppm
Kurasikirwa pakuomeswa	≤0.5%
Ignition yasara	≤0.5%
Arsenic	≤2ppm

Application

Muzvizora, basa re tyrosinase re melanocytes rinodzivirirwa, uye kugadzirwa kwe melanin kunodzivirirwa nekudzivisa melanin synthetase. Inogona kunyatso chena uye kubvisa mafinya, zvishoma nezvishoma kupera uye kubvisa mafinya, chloasma, melanosis, acne uye senile mavara. Kuchengetedzeka kwepamusoro, kusatsamwiswa, kunzwisiswa uye zvimwe zvinokonzeresa, kuenderana kwakanaka nezvikamu zvezvizoro, uye yakagadzikana UV irradiation. Nekudaro, arbutin iri nyore kuita hydrolyze uye inofanirwa kushandiswa papH 5-7. Kuti uwane zvirinani kuchena, kubvisa freckle, kunyorova, kupfavisa, kubvisa wrinkle uye anti-kuzvimba mhedzisiro. Inogonawo kushandiswa kubvisa kutsvuka uye kuzvimba, kukurudzira kuporesa maronda pasina kusiya mavanga, uye kurambidza chizvarwa che dandruff.