| ≥1 piece |
Product Name: Alpha Arbutin
Description:
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| alpha-Arbutin Basic information |
| Product Name: | alpha-Arbutin |
| Synonyms: | alpha-arbutin;4-hydroquinone-alpha-d-glucopyranoside;a-Arbutin;Hydroquinone O-α-D-Glucopyranoside;4-Hydroxyphenyl a-D-glucopyranoside;(2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL |
| CAS: | *** |
| MF: | C12H17O7 |
| MW: | 272.25 |
| EINECS: | |
| Product Categories: | Plant extract;Aromatics;Carbohydrates & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | ***.mol |
What is Bearberry Extract Arbutin?
Natural bearberry extract arbutin is the active substance originated from natural plant which can whiten and lighten skin. Bearberry extract 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. Bearberry extract beta arbutin is one of the safest and most efficient whitening materials that are popular at present. Beta arbutin is also the most competitive whitening activity.
Functions:
-Alpha-arbutin is a natural skin lightening agent derived from the bearberry shrub.Arbutin also protect the skin against damage caused by free radicals.
-Alpha-arbutin has a non irritating, non toxic effect on the skin,Arbutin can help with conditions such as freckles, liver spots and hyperpigmented areas of the skin.
-Alpha-arbutin has anti-inflammatory and anti-bacterial properties.
Specification example:
Items | Specifications | Results |
Assay | ≥99.5%(HPLC) | 99.9% |
Appearance | White Crystalline Powder | Complies |
Melting point | 202℃-210℃ | 204-205℃ |
Loss on drying | ≤1.0% | 0.3% |
Residue on ignition | ≤0.5% | 0.02% |
Specific optical rotation | +174.0°~+186.0° | +179.8° |
pH value | 5.0-7.0 | 5.8 |
Clarity of water solution | Transparency, colorless,none suspended matters | Complies |
Hydroquinone | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
Arsenic | ≤2ppm | Complies |
Bacteria | <300 CFU/g | Complies |
Fungus | <100 CFU/g | Complies |
Fecal Coliforms | Negative | Complies |
Advantage:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1)International Authorized Third-Party Test For The Products You Demand.
2)60 Days Warranty of quality of goods.
Package:
Shipment:
By Air : DHL,FEDEX,TNT.UPS. Courier Company
By sea: LCL / FCL
Q1: How to confirm the Product Quality before placing orders?
A: By sending you samples.
Or if you have special requirement , we can prepare samples according to your requirement and send to you for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers’ account.
Q3: What’s the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
Q4: Is there any discount?
A: Yes, we always support with better price for larger quantity,
Q5: How to place order and make payment?
A: You can send us your Purchase order(if your company has), or just send a simple confirmation by email and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q6: How do you treat quality complaint?
A: All our products are strictly tested by QC, and confirmed by QA; unqualified material will not be released to customer.
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Contact Us:
If you have any further questions or need a sample,Please do not hesitate to contact us.