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Category:Active Pharmaceutical Ingredients > Other Active Pharmaceutical Ingredients
Product Name:β-Arbutin
CAS No.:497-76-7
Standard:In-house Standards
Price(USD):Negotiable
Company:GUANGDONG LUCKERKONG BIOTECH CO.,LTD
Grade: pharmaceutical grade
Factory Location: LAND NO. 04610038, DADONGSHAN ROAD, MEITANG TOWN, YUANGUANG VILLAGE, PUNING CITY, GUANGDONG PROVINCE, CHINA.
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Packaging Information: 1kg/bag,25kg/drum
Sample Provided: yes
Payment Terms: T/T
INCI name: β-Arbutin
Chemical name: p-Hydroxyphenyl-β-D-pyranoglucoside
Application products: Whitening and anti-freckle products
Product properties: White powder
Molecular formula: C12H16O7
Molecular weight: 272.25
CAS number: 497-76-7
Molecular structure:
Storage and shelf life: Store in a sealed container, shaded, and in a cool and dry place. Under strict storage requirements, the shelf life is 2 years.
Packaging specification: 1kg/bag,25kg/drum
Storage and shelf life:
Store in a sealed container, shaded, and in a cool and dry place.
Under strict storage requirements, the shelf life is 2 years.
Quality Standards:
project | index |
content % |
≥ 99.5 |
Hydroquinone ppm |
≤10 |
Characteristics | White to off-white powder |
Melting point ℃ |
199.0~201 ± 0.5 |
Specific rotation |
(a) 20D= -66° ± 2° |
Solution clarity | Colorless, transparent, no suspended matter |
Infrared characteristic peak |
1515cm-11220cm-11050cm-1 |
chloride % |
≤ 0.036 |
Arsenic salts ppm |
≤ 2 |
pH (1%Aqueous solution) |
5.0-7.0 |
Loss on drying % |
≤ 0.5 |
Heavy Metals ppm |
≤ 10 |
Ignition residue % |
≤ 0.5 |
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