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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
25kg/bag
Delivery Time:
Prompt
Supplying Ability:
100 Ton per Month
Payment Type:
L/C, T/T
Persona de contacto Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
| ITEMS | STANDARD |
| Product | Caffeine Anhydrous   |
| Characteristics | White or almost white, crystalline powder  (BP/EP) or silky, white or almost white, crystals |
| Melting Point   | 234.0-239.0°C  (BP/EP) |
| Infrared Absorption | Conforms to the caffeine Reference Spectrum (BP/EP) |
| Loss on drying | See Tests (BP/EP) |
| Appearance of solution |  Clear,colourless  (BP/EP) |
| Heavy metals      |    ≤0.001% (USP) |
| Sulphate      | ≤500ppm (BP/EP) |
| Each impurity A,B,C,D,E,F |  ≤0.10% (BP/EP) |
| Unspecified impurities   |  ≤0.10% (BP/EP) |
| Total impurities    |  ≤0.10% (BP/EP) |
| Any individual impurity | ≤0.10% (USP) |
| Total impurities  |  ≤0.10% (USP) |
| Loss on drying    | ≤0.50% (BP/EP) |
| Residue on ignition  |  ≤0.10% (USP) |
| Â Assay | 98.5-101.0%(USP) |
| Storage condition | Keep in a tightly closed container, |
