Certification: | ISO, FDA |
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Assay Method: | HPLC, UV, Gc |
Application Form: | Tablet, Capsule |
Application: | Health Care Products, Medicine |
State: | Powder |
Extract Source: | Alpha Arbutin |
Samples: |
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Customization: |
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Product name | Beta-arbutin |
Synonym | Arbutine, p-arbutin, beta-arbutin, ursine |
Chemical name | 4-Hydroxyphenyl-beta-D-glucopyranoside |
Molecular Formula | C12H16O7 |
Molecular Weight | 272.25 |
CAS NO | 84380-01-8 |
Appearance | White needle crystalline powder |
Purity | 99% Tested by HPLC |
Items | Specification | Results |
Appearance | White to off-white crystalline powder | Conform |
Assay (HPLC) | 98.0% | 99.5% |
Melting point(°C) | 84~88 | 86~87 |
Loss on drying (%) | ≤0.5% | 0.25% |
Clarity of alcohol solution | Transparency, colorless, none suspended matters | Conform |
Residue on ignition | ≤0.5% | Conform |
Heavy Metal | 10ppm max. | Conform |
Arsenic | 2ppm max | Conform |
Pathogen | Bacteria: ≤300cfu/g | |
Nutriherb team established in 2007 ,as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
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