I-Arbutin CAS 497-76-7 eneenkcukacha ezineenkcukacha

Inkcazo emfutshane:

I-CAS:497-76-7

Ifomula yeMolekyuli:C12H16O7

Ubunzima beemolekyuli:272.25

Inkangeleko:Umgubo omhlophe okanye ikristale, inyibilika lula emanzini ashushu, i-ethanol, inyibilika kancinci emanzini abandayo

Uvavanyo:99.5%

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha

Isithethantonye	IHydroquinoneβ-D-glucopyranoside; I-Arbutin (yendalo); i-4-(β-D-Glucopyranosyloxy)phenol; i-arbutin, i-beta-arbutin; i-4-hydroxypheI-Chemicalbooknylβ-D-galactopyranoside; i-Arbutyne; i-Uva,p-Arbutin; iHydroquinone-beta-D-glucoside4-Hydroxyphenylbeta-D-Glucopyranoside
I-CAS	497-76-7
Ifomula yeMolekyuli	C12H16O7
Ubunzima beMolekyuli	272.25
Ulwakhiwo lweKhemikhali
Inkangeleko	Umgubo omhlophe okanye ikristale, inyibilika lula emanzini ashushu, i-ethanol, inyibilika kancinci emanzini abandayo
Uvavanyo	99.5%

Inkcazo

Into	Iinkcukacha
Inkangeleko	Umgubo omhlophe wekristale
Uvavanyo	99.5% Umzuzu
Indawo yokunyibilika	198.5~201.5℃
ixabiso le-pH yesisombululo samanzi esingu-1%	5.0～7.0
Ukujikeleza okubonakalayo okuthe ngqo	【α】D 20 = -66±2º
I-Arsenic	≤2 ppm
I-Hydroquinone	≤10 ppm
Intsimbi enzima	≤10 ppm
Ilahleko yokomisa	≤0.5%
Intsalela yokutshisa	≤0.5%
I-Pathogen	Iintsholongwane: ≤300cfu/gI-fungus: ≤100cfu/g
Isiphelo	Iziphumo ziyahlangabezana nemigangatho

Ukusetyenziswa

I-Arbutin inefuthe lokuqaqambisa ulusu. Ingangena ngokukhawuleza eluswini ngaphandle kokuchaphazela iiseli zolusu. Ingadibana ne-tyrosine ebangela ukuveliswa kwe-melanin, ithintele ngempumelelo umsebenzi we-tyrosine kunye nokwakheka kwe-melanin, kwaye ikhawulezise ukubola kunye nokususwa kwe-melanin. Ukongeza, i-arbutin inokukhusela ulusu kwi-free radicals kwaye inomoya ococekileyo.

Ukupakishwa kunye nokuthunyelwa

I-vacuum ipakishwe kwiingxowa zefoyile ye-aluminiyam kunye neengxowa zeplastiki ezifakwe uphahla, i-1kg nganye. I-Arbutin i-hygroscopic, nceda uyigcine kwindawo epholileyo neyomileyo.

Yeyokwempahla eqhelekileyo kwaye ingathunyelwa ngolwandle okanye ngomoya