Arbutin CAS 497-76-7 oo leh macluumaad faahfaahsan

Sharaxaad Gaaban:

CAS:497-76-7

Fomula Molecular:C12H16O7

Miisaanka Molecular:272.25

Muuqashada:Budada cad ama crystal, si fudud ugu milmi biyo kulul, ethanol, wax yar ku milmay biyo qabow

Qiimayn:99.5%

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Faahfaahinta Alaabta

Tags Product

Faahfaahin

La mid ah	Hydroquinoneβ-D-glucopyranoside;Arbutin (dabiici ah); 4- (β-D-Glucopyranosyloxy) phenol; arbutin, beta-arbutin;4-hydroxypheChemicalbooknylβ-D-galactopyranoside;Arbutyne;Uva,p-Arbutin;Hydroquinone-beta-D-glucoside4-Hydroxyphenylbeta-D-Glucopyranoside
CAS	497-76-7
Fomula molecular	C12H16O7
Miisaanka Molecular	272.25
Qaab-dhismeedka Kiimikada
Muuqashada	Budada cad ama crystal, si fudud ugu milmi biyo kulul, ethanol, wax yar ku milmay biyo qabow
Qiimayn	99.5%

Tilmaamid

Shayga	Tilmaamaha
Muuqashada	Budada crystalline cad
Qiimayn	99.5% Min
barta dhalaalaysa	198.5-201.5 ℃
Qiimaha pH ee 1% xal aqueous ah	5.0-7.0
Wareegga indhaha ee gaarka ah	【α】D 20 = -66±2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Bir culus	≤10 ppm
Luminta qalajinta	≤0.5%
Hadhaaga dabka	≤0.5%
Cudurka	Bakteeriyada:≤300cfu/gFungus:≤100cfu/g
Gabagabo	Natiijooyinku waxay la kulmaan heerarka

Isticmaalka

Arbutin waxay leedahay saamaynta iftiinka maqaarka.Waxay si dhakhso ah u geli kartaa maqaarka iyada oo aan saameyn ku yeelan unugyada maqaarka.Waxay ku dari kartaa tyrosine-ka sababta soo-saarka melanin, si wax ku ool ah u xannibaysa dhaqdhaqaaqa tyrosine iyo samaynta melanin, waxayna dedejisaa burburka iyo baabi'inta melanin.Intaa waxaa dheer, arbutin waxay sidoo kale ka ilaalin kartaa maqaarka xagjirrada xorta ah waxayna leedahay hydrophilicity wanaagsan