Arbutin CAS 497-76-7 yokhala ndi zambiri mwatsatanetsatane

Kufotokozera Kwachidule:

CAS:497-76-7

Fomula ya Molekyulu:C12H16O7

Kulemera kwa Maselo:272.25

Maonekedwe:Ufa woyera kapena kristalo, umasungunuka mosavuta m'madzi otentha, ethanol, umasungunuka pang'ono m'madzi ozizira

Kuyesa:99.5%

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tsatanetsatane

Dzina lofanana	Hydroquinoneβ-D-glucopyranoside; Arbutin (yachilengedwe); 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 ya Molekyulu	C12H16O7
Kulemera kwa Maselo	272.25
Kapangidwe ka Mankhwala
Maonekedwe	Ufa woyera kapena kristalo, umasungunuka mosavuta m'madzi otentha, ethanol, umasungunuka pang'ono m'madzi ozizira
Kuyesa	99.5%

Kufotokozera

Chinthu	Mafotokozedwe
Maonekedwe	Ufa woyera wa kristalo
Kuyesa	99.5% Mphindi
Malo osungunuka	198.5~201.5℃
pH ya 1% yankho lamadzi	5.0～7.0
Kusinthasintha kwapadera kwa kuwala	【α】D 20 = -66±2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Chitsulo cholemera	≤10 ppm
Kutayika pakuuma	≤0.5%
Zotsalira za kuyatsa	≤0.5%
Tizilombo toyambitsa matenda	Mabakiteriya: ≤300cfu/gBowa：≤100cfu/g
Mapeto	Zotsatira zake zikukwaniritsa miyezo

Kagwiritsidwe Ntchito

Arbutin imathandiza kuunikira khungu. Imatha kulowa mwachangu pakhungu popanda kukhudza maselo a khungu. Imatha kuphatikizana ndi tyrosine yomwe imayambitsa kupanga melanin, kuletsa bwino ntchito ya tyrosine ndi kupanga melanin, ndikufulumizitsa kuwola ndi kuchotsa melanin. Kuphatikiza apo, arbutin imathanso kuteteza khungu ku ma free radicals ndipo imakhala ndi hydrophilicity yabwino.

Kulongedza ndi Kutumiza

Chotsukira chopakidwa mu vacuum m'matumba a aluminiyamu ndi matumba apulasitiki okhala ndi zokutira, 1kg iliyonse. Arbutin ndi yosalala, chonde sungani pamalo ozizira komanso ouma.

Ndi katundu wamba ndipo amatha kutumizidwa panyanja kapena pandege