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alpha Arbutin CAS: 84380-01-8 CAS NO.84380-01-8
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- alpha Arbutin
- α-Arbutin
- 84380-01-8
Quick Details
- ProName: alpha Arbutin CAS: 84380-01-8
- CasNo: 84380-01-8
- Molecular Formula: C12H16O7
- Appearance: White powder
- Application: Cosmetic Raw Materials
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum or 20kg/bag
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Room Temperature
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 84380-01-8
- Molecular Formula: C12H16O7
Superiority
Chemical Name: Alpha-Arbutin
Other name: α-Arbutin
CAS No.: 84380-01-8
Molecular Fomula: C12H16O7
Chemical Stucture:
Molecular weight: 272.25
Appearance: White crystalline powder
Assay:99.5%min
Details
|
Item |
Specifications |
|
Appearance |
White crystalline powder |
|
Assay |
≥99.5% |
|
Hydroquinone |
Negative |
|
Melting point |
203-206±1℃ |
|
Specific optical value |
(a)20D=+174.0°~+186.0° |
|
Solubility |
Soluble in water slightly soluble in ethanol |
|
Clarity |
Solution should be clarify, none suspended matters |
|
pH (1% aqueous) |
5.0~7.0 |
|
Loss on drying |
≤0.5% |
|
Residue on Ignition |
≤0.5% |
|
Heaby metal |
≤10ppm |
|
Lead |
≤10ppm |
|
Arsenic |
≤2ppm |
|
Mercury |
≤1ppm |
|
Total plate count |
≤100cfu/g |
|
Molds and Yeast |
≤50cfu/g |
|
E.Coli |
Negative |
|
Staphylococcus aureus |
Negative |
|
Salmonella |
Negative |
|
P.aeruginosa |
Negative |