Name: Arbutin

CAS: 497-76-7

Other name: 4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE

                  ARBUTOSIDE

                  B-D-GLUCOPYRANOSIDE,4-HYDROXYPHENYL

                  HYDROQUINONE-BETA-D-GLUCOPYRANOSIDE

                  HYDROQUINONE-BETA-D-GLUCOSIDE

                  URSIN

                  UVASOL

                  Arbutus extract

                  4-hydroxyphenyl-beta-d-glucopyranoside

                  Uresol

                  Hydroquinone glucose

MF: C12H16O7

Mw: 272.25

MDL Number: MFCD00016915

EINECS: 207-850-3

Appearance: white to light yellow crystalline powder

Assay: 99.5%

Mp: 195-198 degree

Bp: 561.6 degree at 760 mmHg

Fp: 293.4 degree

Density: 1.556g/cm3

Specific  rotation: -64 o (c=3)

Water solubility: 10-15 g/100 mL at 20 oC

Application: Arbutin is used as diuretic in medical, ARBUTOSIDE can also be Used as material in cosmetics, which have the effect of whitening, remove spots, hair

Care, etc. It can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. by combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. It is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity in the 21st century.

Package: 25kgs/drum