PHARMACEUTICAL INTERMEDIATES
99.9% Alpha Arbutin, 84380-01-8 Beta Arbutin Deoxy Arbutin Manufacturer Supply
Item No.: 84380-01-8
Product Name: Alpha-arbutin
Molecular Formula: C12H16O7
CAS NO.: 84380-01-8
Main Functions:
1. Dispel black spot, whitening-skin
2. Bactericidal effect, anti-inflammation
Applications: Cosmetics, pharmaceutical field
Molecular Formula: C12H16O7
CAS NO.: 84380-01-8
Main Functions:
1. Dispel black spot, whitening-skin
2. Bactericidal effect, anti-inflammation
Applications: Cosmetics, pharmaceutical field
Description
Product and Package
Manufacturing and Shipping Methods
Prices and Payment methods
We are the largest manufacturer for this item in China.
| Product name | Alpha Arbutin | Country of Origin | China | ||
| Cas No. | 84380-01-8 | Odor | Characteristic | ||
| Molecular Formula | C12H16O7 | Molecular Weight | 272.25 | ||
| Standard | USP/BP | ||||
| Function | Main functions are as follows: 1. Whitening effect is 15—20 times than usual arbutin. |
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| Applications | Main applications are as follows: Applied in advance cosmetics fields. |
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| Packing | 1kg /bag, 25kg/drum | ||||
| Shelf Life | 24 months | ||||
| Storage | Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. | ||||
| Items | Specification |
Results |
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| Characteristics | White crystalline powder | Conforms | |||
| Assay (HPLC) | 99.5% | 99.9% | |||
| Melting point(℃) | 199-201℃ | 199.7-200.6℃ | |||
| Loss on drying(%) | ≤0.5% | 0.25% | |||
| Ash(%) | ≤0.5% | 0.08% | |||
| Clarity of water solution | Transparency, colorless,none suspended matters | Conforms | |||
| PH value of 1% aqueous solution | 5.0---7.0 | 5.49 | |||
| Heavy Metal | 10ppm maximum | Conforms | |||
| Lead | 2ppm maximum | Conforms | |||
| Arsenic | 2ppm maximum | Conforms | |||
| Mercury | 1ppm maximum | Conforms | |||
| Microbiological Items | |||||
| Total Plare Count | 1000cfu/g | Conforms | |||
| Yeast ＆ Mold | 100cfu/g | Conforms | |||
| E.coli | Negative | Conforms | |||
| Salmonella | Negative | Conforms | |||
Small samples or 1kg/aluminum foil bag or 25kg/drum
If small orders, we will ship them by Fedex, TNT, UPS, European Special Line, USA Special Line, Australian Special Line and so on. If big orders, we can ship it by air or sea.
We can communicate about the prices any time.
You can pay us by Wire Transfer or Wester Union or MoneyGram or Paypal.
My Paypal Account Information: doctor@frankpowder.com
(Remarks: If you pay by Paypal, please pay another 4.5% bank fee and don't write your purchased product name in paypal web).
My Paypal Account Information: doctor@frankpowder.com
(Remarks: If you pay by Paypal, please pay another 4.5% bank fee and don't write your purchased product name in paypal web).
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