Raspberry ketone β-D-glucoside
OTHER NAME: Raspberry Ketone Glucoside
CAS NO.:38963-94-9
MOLECULAR FORMULA: C16H22O7
MOLECULAR WEIGHT: 326.33
SPECIFICATION
|
Item
|
Index
|
|
Appearance
|
White or almost white crystal powder
|
|
Melting point
|
111.0-117.0℃
|
|
Identification
|
Conforms
|
|
Clarity of solution
|
≤II reference suspension
|
|
Acidity of alkalinity
|
5.0-7.0
|
|
Loss on drying
|
≤1.0%
|
|
Heavy metals
|
≤0.002%
|
|
Assay
|
≥98.0%
|
|
Microbiological Test
|
Bacteria: ≤300CPU
Fungi: ≤100CPU
|
|
Reference addition
|
1~3%
|
|
Validity
|
3 years
|
At present study, it was evidence that Nitric Oxide, caused by synthetase, do harm to skin and make skin rough and aged. Nitric Oxide also can cause pigmentation. This product is a good Nitric Oxide capture agent, It can effective reduce the quantity of Nitric Oxide, and make skin health. It also can inhibit the melanin formation and the tyrosinase activity and make skin whiten and bright.
Safety:
This product is no harm, no stimulate and no side-effect by long used.
Use:
This product can be used in whitening, dispel speckle, antiaging and amendment cosmetics. The effect will much better if add vitamin E acetate, sunscreener 1789, BL-200 and Dragosantol into the formula.
Package:
Packing in carton, inner sealed with 1kg*20 aluminium foil bag.
Packing in paper drum, inner sealed with 1kg*20 aluminium foil bag or 20kg plastic bag.
|
