Machubu a Laboratory

Zogulitsa

Alpha-Arbutin 84380-01-8 Kuwala kwa khungu

Kufotokozera Kwachidule:

Mawu ofanana ndi mawu:Arbutin, α-Arbutin

INCI dzina:alpha-Arbutin

Nambala ya CAS:84380-01-8

EINECS:209-795-0

Ubwino:kuyesa 99.5% kukwera ndi HPLC

Molecular formula:C12H16O7

Kulemera kwa mamolekyu:272.25


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Malipiro:T/T, L/C
Koyambira:China
Port Yotumizira:Beijing / Shanghai / Hangzhou
Kuitanitsa (MOQ):1kg pa
Nthawi yotsogolera:3 masiku ogwira ntchito
Mphamvu zopanga:1000kg / mwezi
Malo osungira:Kusungidwa mu ozizira, youma, firiji.
Zamkatimu:katoni, drum
Kukula kwa phukusi:1kg/katoni, 5kg/katoni, 10kg/katoni, 25kg/ng'oma

Alpha-Arbutin

Mawu Oyamba

Kuchotsedwa ku zomera monga bearberries, blueberries, ndi cranberries, alpha arbutin ndi chinthu chotetezeka chowunikira khungu chomwe chimathandiza kuzimitsa zipsera ndi pigmentation zomwe zimasiyidwa ndi kuphulika ndi kuwonongeka kwa dzuwa.

Alpha arbutin nthawi zambiri amagulitsidwa ngati njira yotetezeka kuposa hydroquinone (mankhwala otchuka owunikira khungu omwe adaletsedwa ku Europe ndi Australia).Zili ndi zotsatira zofanana pakhungu lowala koma popanda njira yowopsa yotsuka.M'malo mwake, amachepetsa kupanga utoto wa khungu mwa kupondereza michere yomwe imapangitsa melanin.Izi zimachepetsanso momwe kuwala kwa UV kumapangitsa kuti pigmentation ikhale yamtundu, motero imateteza komanso kuthana ndi vuto la mtundu.

Kufotokozera (kuyesa 99.5% kukwera ndi HPLC)

Kanthu Kufotokozera
Maonekedwe White crystalline ufa
Kuyesa ≥99.5%
Malo osungunuka 201 mpaka 207±1℃
Kumveka kwa njira yamadzi Transparency, colorless, palibe inaimitsidwa nkhani.
PH 5.0-7.0
Kuzungulira kwapadera kwa kuwala [α]D20=+175-185°
Arsenic ≤2 ppm
Hydroquinone ≤10ppm
Chitsulo cholemera ≤10ppm
Kutaya pakuyanika ≤0.5%
Zotsalira poyatsira ≤0.5%
Phathogen Bakiteriya ≤1000cfu/g
Bowa ≤100cfu/g

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