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CHOLESTEROL Extra Pure
Store at -20°C
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2142 | Extra Pure | 97% | 57-88-5 | C27H46O | 386.66 | 2906.1310 | 60 Months |
Packings
| 25 g,100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White to off white |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 147 - 149 °C |
| Boiling point [°C] | 360 °C |
| Density [g/cm3] | 1.03 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | White to off-white crystalline powder |
| Assay | 97 - 103% |
| Solubility in ethanol | Passes USP test |
| Specific optical rotation ([α]20/D) | -34° to - 38° |
| Loss on drying in vacuum at 60°C, 4 hr | Max 0.3% |
| Residue on ignition | Max 0.1% |
| Acid value (mg KOH/gm) | Max 0.3% |
| Melting point | 147 - 150°C |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | 22-24/25 |