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LACTOSE MONOHYDRATE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0943 | Extra Pure | 10039-26-6 | C12H22O11.H2O | 360.31 | 1702.1110 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 214°C |
| Density [g/cm3] | 1.525 |
| Solubility in water [% weight] | Partially soluble in water |
Specifications
| Appearance | White or almost white crystalline powder |
| Specific optical rotation ([α]20/D; 10% in water; on dried substance) | +54.4 to +55.9° |
| Sulphated ash | Max 0.5% |
| Water (by KF) | 4.5 - 5.5% |
| Heavy metal (as Pb) | Max 0.0005% |
| Arsenic (As) | Max 0.0001% |
| Copper (Cu) | Max 0.0025% |
| Lead (Pb) | Max 0.00005% |
| Zinc (Zn) | Max 0.0025% |
| Loss on drying (at 80°C ; 2 hrs) | Max 0.5% |
| Matter extractable with ethanol | Max 0.4% |
Safety Information and Hazard Symbols
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Revision Date : 05-Nov-2020
Certificate of Analysis (COA's)
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