Arbuin cas 497-76-7 hamwe namakuru arambuye

Ibisobanuro bigufi:

CAT:497-76-7

FoleCula:C12H16O7

Uburemere bwa molekile:272.25

Kugaragara:Ifu yera cyangwa kristu, byoroshye gushonga mumazi ashyushye, ethanol, gushonga gato mumazi akonje

AsSay:99.5%

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Ibisobanuro

Synonym	Hydroquinoneβ-d-glucopyranoside; Arbune (karemano); 4- (β-d-glucopyranosyloxy) fehenol; arbune, beta-arbutin; 4-HydroxyphekemicalyyLlβ-D-Galactipyranoside; Arbutyne; Uva, p-arbubine; Hydroquinone-beta-d-glucorsiphenyl-hydroxyphenylbeta-d-glucopyranoside
Cas	497-76-7
Molekile fomula	C12H16O7
Uburemere bwa molekile	272.25
Imiterere yimiti
Isura	Ifu yera cyangwa kristu, byoroshye gushonga mumazi ashyushye, ethanol, gushonga gato mumazi akonje
Isuzume	99.5%

Ibisobanuro

Ikintu	Ibisobanuro
Isura	Ifu yera
Isuzume	99.5% min
Gushonga	198.5 ~ 201.5 ℃
PH agaciro ka 1%	5.0 ~ 7.0
Kuzunguruka neza	【Α】 D 20 = -66 ± 2º
Arsenic	Ppm
Hydroquinone	Ppm
Ibyuma biremereye	Ppm
Gutakaza Kuma	≤0.5%
Ibisigisigi	≤0.5%
Pathogen	Bagiteri: ≤300cfu / gFungus: ≤100CFU / G.
Umwanzuro	Ibisubizo byujuje ibipimo

Imikoreshereze

Arbutin ifite ingaruka zo kumurika uruhu. Irashobora kwinjira vuba mu ruhu utagize ingaruka ku ruhu. Irashobora guhuza na tyrosine itera umusaruro wa Melanin, guhagarika neza ibikorwa bya Tyrostine no gushiraho melanine, hanyuma wihutisha kubora no kurandura Melanin. Byongeye kandi, Arbubine irashobora kandi kurinda uruhu ruva mubusa kandi ifite hydrofili

Gupakira no kohereza

Vacuum yapakiye mu mifuka ya aluminium hamwe n'amashashi ya pulasitike, 1Kg buri umwe. Arbutin ni hygroscopic, nyamuneka ubike ahantu hakonje kandi humye.

Ni ibicuruzwa bisanzwe kandi birashobora gutangwa ninyanja cyangwa umwuka