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STEARIC ACID For Biochemistry
Store at 2-8°C
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1258 | For Biochemistry | 99% | 57-11-4 | C18H36O2 | 284.48 | 2915.7020 | 60 Months |
Packings
| 5 g,25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White flakes |
| Odour | Fatty odour |
| Melting point/ Freezing point [°C] | 67 - 72 °C |
| Flash point [°C] | 113 °C |
| Boiling point [°C] | 361 °C |
| Vapour pressure mm/Hg | 1 mm Hg at 174 °C |
| Vapour density | 9.8 |
| Density [g/cm3] | 0.845 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | White flakes / scales |
| Assay (mix of fatty acid) | Min 99% |
| Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.0001% |
| Sulphated ash | Max 0.1% |
| Iodine value | Max 4.0% |
| Congealing point | Min 54 deg C |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H315 |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |