China (Mainland)
Premiumsupplier 
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
- 4-Hydroquinone-alpha-D-glucopyranoside
- 84380-01-8
Quick Details
- ProName: alpha-Arbutin CAS: 84380-01-8
- CasNo: 84380-01-8
- Molecular Formula: C12H16O7
- Appearance: White powder
- Application: Cosmetics and Skin Care Products
- 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
| Product Name: | alpha-Arbutin |
| Synonyms: | alpha-arbutin;4-hydroquinone-alpha-d-glucopyranoside;a-Arbutin;Hydroquinone O-α-D-Glucopyranoside;4-Hydroxyphenyl a-D-glucopyranoside;(2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL |
| CAS: | 84380-01-8 |
| MF: | C12H17O7 |
| MW: | 272.25 |
| Product Categories: | Plant extract;Aromatics;Carbohydrates & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | 84380-01-8.mol |
Details
|
Item |
Specification |
Results |
|
Appearance |
White powder |
White powder |
|
Assay |
99.0%Min |
99.5% |
|
Melting point |
203~206±1°C |
205.0-206.0 |
|
Clarity of water solution |
Transpency, colorless, none suspended matters |
Complies |
|
pH (1% aq) |
5.0~7.0 |
6.08 |
|
Specific optical ratation |
α =+176~184º |
+179.2 |
|
Arsenic |
≤2 ppm |
Complies |
|
Hydroquinone |
≤10 ppm |
Complies |
|
Heavy metal |
≤10 ppm |
Complies |
|
Loss on drying |
≤0.5% |
0.06% |
|
Ignition residue |
≤0.5% |
0.04% |
|
Total Plate Count |
≤1000cfu/g |
Complies |
|
Salmonella |
Negative |
Complies |
|
E.Coil |
Negative |
Complies |
|
Yeast & Mold |
≤100cfu/g |
Complies |
|
Conclusion |
The results comply with standards of USP32. |
|