Arbutin Cas 497-76-7 ine ruzivo rwakadzama

Tsananguro pfupi:

Cas:497-76-7

Molecular Fomula:C12h16o7

Solley Huremu:272.25

Chitarisiko:Chena hupfu kana chivharo, chinonyura mumvura inopisa, ethanol, zvishoma zvinyoro-nyoro mumvura inotonhora

Assay:99,5%

Tumira email kwatiri

Chigadzirwa Chinhu

Zvigadzirwa tags

Nhoroondo

Synonym	HydroquinoneNo-D-Glucopyranguide; Arbutin (zvakasikwa); 4- (β-d-glucopyranosyloxy) Phenol; Arubin, Beta-arbutin; 4-hydroxyphemalbookmylβ-d-galactopyranguide; Arburyne; Uva, P-Hutbutin; Hydroquinone-beta-d-glucside4-hydroxyphenylbeta-d-glucopyranguide
CAS	497-76-7
Molecular Fomula	C12h16o7
Sreek inoremerwa	272.25
Chemical chimiro
Chitarisiko	Chena hupfu kana chivharo, chinonyura mumvura inopisa, ethanol, zvishoma zvinyoro-nyoro mumvura inotonhora
Assay	99,5%

Kutaurwa

Chinhu	Zvinyorwa
Chitarisiko	White Crystalline poda
Assay	99,5% min
Inonyungudika	198.5 ~ 201.5 ℃
PH Kukosha kwe1% Mhedzisiro Mhinduro	5.0 ~ 7.0
Chairo chaicho kutenderera kutenderera	【Α】 d 20 = -66 ± 2º
Arsenic	≤2 PPM
Hydroquinone	≤10 PPM
Simbi inorema	≤10 PPM
Kurasikirwa pakuoma	≤0.5%
Kusimuka kwasara	≤0.5%
Pathogen	Mabhakitiriya: ≤300CFU / GFungus: ≤100CFU / G
Mhedziso	Mhedzisiro yacho inosangana nezviyero

Kushandiswa

Arbutin ane mhedzisiro yekupenya ganda. Inogona kukurumidza kupinda muganda pasina kukanganisa masero eganda. Inogona kusanganisa tylosine iyo inokonzera melanin kugadzirwa, zvinodzivirira zvinoitwa nevanodzvinyirira uye kuumbwa kweMelanin, uye kukwidziridzwa kuora kwechiitiko uye kubvisa melanin. Mukuwedzera, Arbutin inogona zvakare kudzivirira ganda kubva kune yemahara radical uye ine hydrophilikuti

Kurongedza uye kutumira

Vacuum vakarongedzwa muAluminium foil mabhegi uye akavezwa mapurasitiki mabhegi, 1kg imwe neimwe. Arbutin iri hygroscopic, ndapota chengetedza munzvimbo inotonhorera uye yakaoma.

Ndezvimwe zvinhu zvakajairika uye zvinogona kuburitsa negungwa kana mweya