USD $100.00-150.00 / Metric Ton
iso9001 certified manufacturer
quality: adopting fermentation technology to assure the high quality. no-animal raw material
price: offering the best price during the suppliers in china.
rich material and energe make us control the cost effectively
service: reponse inquiry in 24 hours. fast delivery
certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc
arbutin,alsoknownasbearberryleafsaponins,phen…
arbutin basic information |
product name: | arbutin |
synonyms: | 4-hydroxyphenyl-beta-d-glucopyranosid;beta-arbutin;4-hydroxyphenyl-beta-d-glucopyranoside;arbutin;arbutoside;b-d-glucopyranoside, 4-hydroxyphenyl;hydroquinone-beta-d-glucopyranoside;hydroquinone-beta-d-glucoside |
cas: | 497-76-7 |
mf: | c12h16o7 |
mw: | 272.25 |
einecs: | 207-850-3 |
product categories: | biochemistry;glucose;glycosides;sugars;natural plant extract;plant extracts;herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;uva, ursi, p-arbutin, hydroquinone β-d-glucopyranoside;natural product |
mol file: | 497-76-7.mol |
arbutin chemical properties |
mp | 195-198 °c |
alpha | -64 º (c=3) |
refractive index | -65.5 ° (c=4, h2o) |
solubility | h2o: 50 mg/ml hot, clear |
water solubility | 10-15 g/100 ml at 20 ºc |
sensitive | hygroscopic |
merck | 14,773 |
brn | 89673 |
stability: | stable. hygroscopic - store under dry nitrogen. |
cas database reference | 497-76-7(cas database reference) |
epa substance registry system | .beta.-d-glucopyranoside, 4-hydroxyphenyl(497-76-7) |
safety information |
hazard codes | xn |
risk statements | 20/21/22-36/37/38 |
safety statements | 22-24/25-36-26 |
wgk germany | 3 |
rtecs | ce8863000 |
f | 3-10-23 |
hs code | 29389090 |
hazardous substances data | 497-76-7(hazardous substances data) |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
alfa | english |
arbutin usage and synthesis |
chemical properties | crystalline powder |
usage | tyrosinase inhibitor, depigmentor, antitussive |
usage | antibacterial;tyrosinase inhibitor |
usage | arbutin is a glycosylated hydroquinone extracted from bearberry plant. arbutin is a known inhibitor of tyrosinase, which in turn prevents the formation of melanin. arbutin is often used as a skin-ligh tening agent in cosmetic products. |
usage | veterinary drug |