Chemical Name: 4-Hydroxyphenyl-β-D-Glucopyranoside
INCI NAME: Arbutin
EINECS: 207-850-3
Empirical Formula: C12H16O7
SPECIFICATION:
Appearance: White to light yellow powder
Melting point: 198-201癈
pH (1% solution): 5.0-7.0
Optical rotation [α]20 D: -63皌o-67(C=3)
Assay (HPLC): not less than 9.5%
Hydroquinone(HPLC): 0
Use level: 1-10%
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