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Alpha Arbutin CAS 84380-01-8
Description
- CAS: 84380-01-8
- Synonyms: a-Arbutin,ɑ-Arbutin
- Einecs: 209-795-0
- Molecular Formula: C12H16O7
- Grade: Cosmetic grade
- Package: 1kg/bag,25kg/drum or as required
Details
Alpha Arbutin(a-Arbutin) CAS 84380-01-8 C12H16O7.It is a white needle-shaped crystal, soluble in methanol, ethanol, DMSO and other organic solvents. It is a naturally occurring hydroquinone derivative, mainly extracted from the bearberry plant. Research shows that Alpha Arbutin is effective at reducing skin pigmentation, improving skin tone evenness and increasing skin radiance.
Specification:
Assay%(HPLC,area) | ≥99.95 |
Hydroquinone,ppm | Negative |
Description | white or white-like crystalline powder |
Melting point,℃ | 【ɑ】20D=+174.0~+186.0 |
Specific rotation,° | 1514cm-1 1229 cm-1 1215 cm-1 1059 cm-1 1034 cm-1 |
Infra-red peak value | 1514cm-1 1229 cm-1 1215 cm-1 1059 cm-1 1034 cm-1 |
Solubility | Soluble in water slightly soluble in ethanol |
Clarity | Solution should be clarify, nonesuspended matters |
pH(1% of aqueous) | 5.0~7.0 |
Loss on drying,% | ≤0.5 |
Residue on ignition,% | ≤0.5 |
Heavy metal,ppm | ≤10 |
Arsenic,ppm | ≤2 |
Total Plate count,cfu/g | ≤100 |
Molds and Yeast,cfu/g | ≤5 |
E.Coli,ppm | Negative |
Staphylococcus aureus,% | Negative |
P.aeruginosa,% | Negative |
Application:
Cosmetics: Added to creams, serums, lotions, and other topical preparations designed to whiten and even skin tone.
Personal Care: Used in facial masks and cleansing products for pigmentation issues
Recommended Dosage:
Safety dosage for cosmetics: ≤5%
Recommended dosage: 0.2%~7%
Package:
25kg/bag
FAQ
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Q: What kinds of transportation types can you provide?A: We can provide a variety of transportation methods including sea transportation, air transportation, land transportation, express delivery, etc.
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Q: How long does it usually take to receive your reply?A: We can guarantee to reply your inquiries in less than 24 hours in working days.
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Q: What is the minimum order quantity for the goods?A: A standard package is generally more convenient for transportation, but we can also repackage according to customer requirements.
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