China (Mainland)
Bearberry Extract CAS NO.501-36-0
- FOB Price: USD: 16.00-30.00 /Metric Ton Get Latest Price
- Min.Order: 25 Metric Ton
- Payment Terms: T/T,
- Available Specifications:
A(1-25)Metric TonA(25-100)Metric TonB(1-25)Metric Ton
- Product Details
Keywords
- Bearberry Extract
- Bearberry Powder
- Bearberry P.E.
Quick Details
- ProName: Bearberry Extract
- CasNo: 501-36-0
- Molecular Formula: C9H13NO2
- Appearance: Brown yellow powder
- Application: medication，health foods; protective ...
- DeliveryTime: 1-2days after payment
- PackAge: 25 kg/carton or according to customer ...
- Port: Tianjin
- ProductionCapacity: 20 Metric Ton/Month
- Purity: 98%
- Storage: Store in cool and dry place and avoid ...
- Transportation: By SEA,By Air
- LimitNum: 25 Metric Ton
- Plant of Origin: shaan'xi
- Testing Method: hplc
- Product Ecification: 10:1,20:1
- Heavy Metal: Max5ppm
- Voluntary Standards: A
- Appearance: Brown yellow powder
- Type: Herbal Extract
- Powder: Powder
Superiority
Shaanxi Sinnuote Biotech Co., Ltd. is a High-tech Imp & Exp company specializing in the R&D, manufacture and sale of many kinds of purified natural herb extracts. We have a strong R&D team supported by PH.D researchers from some famous universities in China. Our production staff members consist of experienced technicians and managers.
At present, we have already developed more than 100 species of natural compounds from herbs, and we also have advantages in the chemical synthesis of natural products. Your visit will be highly appreciated, and we hope both of us can have an opportunity to make progress together.
Details
Bearberry Extract
Product name: bearberry extract
Appearance:white Powder
Active Ingredient: Ursolic acid
Specification:25%,90%,95%
Molecular Formula: C30H48O3
Molecular weight: 456.68
CAS NO: 77-52-1
Test mothed:HPLC
Certificate of Analysis
|
Alpha Arbutin |
CAS No.:84380-01-8 |
|
Synonym |
4-Hydroquinone α-D-glucopyranoside |
|
Formula |
C12H16O7 |
|
Molecular |
272.25 |
|
Appearance |
White needle or crystal or powder |
|
Assay |
≥99%HPLC |
|
PH value(in 1% solution): |
5.0-7.0 |
|
Melting point: |
199-201 Celsius degree |
| Infrared characteristic peak value: |
1512cm-1 1219cm-1 1049cm-1 (5-7)cm-1 |
| Loss on drying: | Not more than 0.5% |
| Residue on Ignition: | Not more than 0.5% |
| Heavy metals (Pb): | Not more than 10ppm |
| Arsenic: | Not more than 2ppm |
| Hydroquinone: | None |
Functions
1.Bearberry extract will relieve and dispell chloasma, melanin, acne ect;
2.Bearberry extract has good effects of sterilization and relieving cough;
3.Bearberry extract used to alleviate pain of burn and scald,enhancing immune fuction;
4.Bearberry extract can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Bearberry extract with the function of restraining the activity of tyrosinase; preventing the formation of melanin.
Applications
1Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
2Arbutin is a skin whitening agent which is very popular in Japan ,South Korea and other
Asian countries for skin de-pigmentation.
3Arbutinis one of the safest and most efficient whitening materials that are popular at present.
4Arbutin is also the most competitive whitening activity in the 21st century. (bearberry extract)
Package: Double plastic-bag inside, aluminum foil bag paper or fiber drum outside. N.W:25kg/drum
Storage: Store in cool and dry place and avoid light and heat.
Shelf Life: 2 years
Company: Shaanxi sinuote Bio-Tech Co., Ltd
Add: No.101-18, Huilinhuacheng, Taiyuan Road, Xi’an city.
Extraction equipment:
Extraction process:
