Arbutin CAS 497-76-7 ine ruzivo rwakadzama

Tsanangudzo Pfupi

CAS:497-76-7

Molecular Fomula:C12H16O7

Molecular Weight:272.25

Chitarisiko:Upfu chena kana kristaro, inonyungudika nyore mumvura inopisa, ethanol, inonyungudika zvishoma mumvura inotonhora

Assay:99.5%

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Product Detail

Product Tags

Details

Shoko rakafanana	Hydroquinoneβ-D-glucopyranoside;Arbutin(yakasikwa);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
Molecular Fomula	C12H16O7
Molecular Weight	272.25
Kemikari Mamiriro
Chitarisiko	Upfu chena kana kristaro, inonyungudika nyore mumvura inopisa, ethanol, inonyungudika zvishoma mumvura inotonhora
Assay	99.5%

Tsanangudzo

Item	Zvinotsanangurwa
Chitarisiko	White crystalline powder
Assay	99.5%Mini
Melting point	198.5 ~ 201.5℃
pH kukosha kwe1% aqueous solution	5.0～7.0
Specific optical rotation	【α】D 20 =-66±2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Simbi inorema	≤10 ppm
Kurasikirwa pakuomeswa	≤0.5%
Ignition yasara	≤0.5%
Pathogen	Utachiona: ≤300cfu/gHowa: ≤100cfu/g
Mhedziso	Mhedzisiro yacho inoenderana nezviyero

Usage

Arbutin ine mhedzisiro yekupenya ganda.Inogona kukurumidza kupinda mukati meganda pasina kukanganisa masero eganda.Inogona kusanganiswa ne tyrosine inokonzera kugadzirwa kwe melanin, inonyatso kuvharira basa re tyrosine uye kuumbwa kwe melanin, uye kukurumidza kuora uye kubviswa kwe melanin.Mukuwedzera, arbutin inogonawo kuchengetedza ganda kubva kune mahara radicals uye ine yakanaka hydrophilicity

Packaging uye Shipping

Vacuum yakarongedzwa mumabhegi ealuminium foil uye mabhegi epurasitiki ane mitsetse, 1kg imwe neimwe.Arbutin is hygroscopic, ndapota chengeta munzvimbo inotonhorera uye yakaoma.

Ndezvezvinhu zvakajairika uye zvinogona kuendesa negungwa kana nemhepo