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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
- CasNo: 497-76-7
- Molecular Formula: C12H16O7
- Appearance: ?White crystalline powder
- Application: used as whitening agent in Cosmetics.
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG
- 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
Chemical Name: β-arbutin
CAS No.: 497-76-7
Molecular Fomula: C12H16O7
Molecular weight: 272.25
Appearance: White crystalline powder
Assay：99.5%min
Details
| Item | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥99.5% |
| Melting point | 199~201±0.5℃ |
| Clarity of water solution | Transpency,colorless,
nonesuspended matters |
| pH value of 1% aqueous solution | 5.0~7.0 |
| Specific optical value | 【α】D20=-66±2° |
| Infrared peak value | 1515cm-11220cm
-11050cm-1±(5~8)cm-1 |
| Arsenic | ≤2ppm |
| Hydroquinone | ≤20ppm |
| Heaby metal | ≤20ppm |
| Loss on drying | ≤0.5% |
| Ignition residue | ≤0.5% |
| Arsenic | ≤2ppm |