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β-Arbutin CAS NO.497-76-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- β-Arbutin
- Arbutin
- CAS:497-76-7
Quick Details
- ProName: β-Arbutin CAS:497-76-7
- CasNo: 497-76-7
- Molecular Formula: C12H16O7
- Appearance: White crystalline powder
- Application: It is used in cosmetics for whitening,...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 497-76-7
Superiority
Name: β-Arbutin
CAS:497-76-7
MF: C12H16O7
Details
|
ITEMS |
SPECIFICATIONS |
|
Appearance |
White crystalline powder |
|
Assay |
≥99.5% |
|
Hydroquinone |
≤20ppm |
|
Melting point |
199~201℃ ±0.5℃ |
|
Specific optical rotation |
[α]D20= -66±2° |
|
Clarity of water solution |
Transparency, colorless, non suspended matters |
|
Infrared peak value |
1515 cm-1 1220cm-1 1050cm-1 ± (5 ~ 8)cm-1 |
|
Arsenic |
≤2ppm |
|
PH value |
5.0 ~ 7.0 |
|
Loss on drying |
≤0.5% |
|
Heavy metals |
≤20ppm |
|
Ignition residue |
≤0.5% |
|
Bacteria count |
Bacteria: ≤300cfu/g Fungus: ≤100cfu/g |