Arbutin CAS NO.497-76-7

Arbutin Chemical Properties
Melting point     195-198 °C
alpha     -64 º (c=3)
Boiling point     375.31°C (rough estimate)
density     1.3582 (rough estimate)
refractive index     -65.5 ° (C=4, H2O)
storage temp.     2-8°C
solubility     H2O: 50 mg/mL hot, clear
pka    10.10±0.15(Predicted)
form     neat
optical activity    [α]/D -64.0±2.0°, c = 3 in H2O
Water Solubility     10-15 g/100 mL at 20 ºC
Sensitive     Hygroscopic
Merck     14,773
BRN     89673
Stability:    Stable. Hygroscopic - store under dry nitrogen.
InChIKey    BJRNKVDFDLYUGJ-RMPHRYRLSA-N
CAS DataBase Reference    497-76-7(CAS DataBase Reference)
EPA Substance Registry System    .beta.-D-Glucopyranoside, 4-hydroxyphenyl (497-76-7)

Arbutin Basic information
The ideal whitening agent of whitening cosmetics Ursolic acid and α- arbutin Is it suitable for using during the day Uses
Product Name:    Arbutin
Synonyms:    4-hydroxyphenyl-beta-d-glucopyranosid;beta-arbutin;Hydroquinone β-D-glucopyranoside;Arbutin (natural);4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE;4-(β-D-Glucopyranosyloxy)phenol;arbutin,beta-arbutin;4-hydroxyphenyl β-D-galactopyranoside
CAS:    497-76-7
MF:    C12H16O7
MW:    272.25
EINECS:    207-850-3
Mol File:    497-76-7.mol

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)