Chemical name: hydroquinone-ß-D-glucopyranoside Molecular formula: C12H16O7 Molecular weight: 272.25
CAS No.:497-76-7
PRODUCT DETAILS:
Specification:
Appearance
white needle crystal
Content(HPLC)
≥99.5%
Paradioxybenzene limitation
≤2 ppm
Melting point
199 ~ 202(±0.5)
PH value
5.0 ~ 7.0 (1% water solution)
Clarity of water solution
transparent and colorless
Light transmittance
≥97.5% (1% water solution)
Specific rotatory power
-63~-67
Loss on drying
<0.5%
Infrared signature peak
1515cm-1 1220cm-1 1050±(5~8)cm-1
Arsenic content
<2 ppm
Heavy metal
<10ppm
Pathogen
Bacteria count<300CPU Fungus<100CPU
Arbutin is the active substance originated from natural plant which can whiten and lighten skin. 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.
Arbutin synthesized by our company owns high purity and excellent quality. Almost no hydroquinone can be examined. It is the only arbutin product that can meet this high standard.
Reference dosage:0.5-3% Package and storage:
1kg/bag, 25kgs/ Drum
Store in closed containers in a cool, dry, well-ventilated place.
HIGH QUALITY|LOW MOQ|COMPETITIVE PRICE| FAST DELIVERY|SUSTANABLE SUPPLEMENT
WE ONLY SUPPLY HIGH QUALITY CERTIFIED PRODUCTS
Veejoychem are dedicated to help chemical distributors/factories to buy chemicals with the most competitive price and guaranteed quality.
Maximize container to help you saving the shipping cost...
Hear from Our Partners, Be One of Them.
Don’t just take our word for it, but check out the honest testimonials that you can add to in the near future.
Veejoychem is a professional company with excellent quality and first-class service. It's a reliable and cooperative partner.
We have been cooperated with Veejoychem for 5 years, during those 5 years, we have been very happy not only because the quality of products are perfect but also Veejoychem team are very helpful and thoughtful.
Veejoychem is a trading company and often surprises me, excellent service from first inquiry to receive goods. We hope to work with them for a long time and grow together.