Arbutin Car 497-76-7 e nang le tlhaiso-leseling e qaqileng

Arbutin Car 497-76-7 ka setšoantšo se hlalositsoeng

Tlhaloso e khutšoane:

Cas:497-76-7

Molecular Fomula:C12h16O7

Boima ba Molecular:272.25

Ponahalo:Powder ea White kapa Crystal, e qhibilihe habonolo ka metsing a chesang, ethanol, e qhibiliha hanyane ka hanyane ka metsing a batang

Assay:99.5%

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Lintlha

Synonym	Hydroquinoneβ la hydroquinoside; Arbutin (tlhaho); 4- (β-glucopyranosylox) Phelaol; Arbutin, Beta-Arbutin; 4-hydroxypheChemicalbooknylβ-D-galactopyranoside;Arbutyne; Uva, p-Arbutin; Hydroquinone-beta-D-glucositsi4 - hydroxxyphenylbeta-d-glucopyrano sim
Cas	497-76-7
Molecular Fomula	C12h16O7
Boima ba Molecular	272.25
Sebopeho sa lik'hemik'hale
Ponahalo	Powder ea White kapa Crystal, e qhibilihe habonolo ka metsing a chesang, ethanol, e qhibiliha hanyane ka hanyane ka metsing a batang
Assay	99.5%

TLHOKOMELISO

Ntho	Litlhaloso
Ponahalo	White Crystalline Powder
Assay	99.5% Min
Ntlha ea ho qhibiliha	198.5 ~ 201.5 ℃
boleng ba pH ea tharollo ea 1%	5.0 ~ 7.0
Ho potoloha ka tsela e ikhethang	【Α】 D 20 = -66 ± 2º
Arsenic	≤2 PPM
Hydroquinene	≤10 PPM
Tšepe e boima	≤10 PPM
Tahlehelo ea ho omella	≤0.5%
Ignition Regure	≤0.5%
Pathogen	Bakterria: ≤300CFU / gFungus: ≤100cfu / g
Sephetho	Liphetho li Kopana le maemo

Ts'ebeliso

Arbutin e na le phello ea ho khanya letlalo. E ka kena ka potlako letlalong ntle le ho ama lisele tsa letlalo. E ka kopanya le throsine e nang le matla a butle, thibela tšebetso ea tyrorine le sebopeho sa Melanin. Ntle le moo, Arbutin le eena a ka sireletsa letlalo ho tsoa linthong tse sa lefelloeng 'me li na le hydrophlicity e ntle

Ho paka le ho tsamaisa

Vacuum e tletse mekotla ea aluminium le mekotla ea polasetiki ea mapolanka, 1kg e ngoe le e ngoe. Arbutin ke hygroscopic, ka kopo boloka e le sebakeng se pholileng le se omileng.

Ke ea thepa e tloaelehileng 'me e ka fana ka leoatle kapa moea