STEARIC ACID 99% FOR BIOCHEMISTRY
1-Heptadecanecarboxylic acid, Cetylacetic acid, Octadecanoic acid, Stereophonic acid
| Product Code | B-02562 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR BIOCHEMISTRY | CAS No | 57-11-4 |
| Purity | 99% | Molecular Weight | 284.48 |
| H.S.Code | 2915.70200 | Shelf Life | 60 Months |
| Molecular Formula | C18H36O2 |
Physical Properties
| Physical state at 20 °C | Solid | Color | White flakes |
|---|---|---|---|
| Odour | Fatty odour | Vapour pressure mm/Hg | 1 mm Hg at 183 °C |
| Melting point/ Freezing point [°C] | 67 - 72 °C | Vapour density | 9.8 |
| Solubility in water [% weight] | Insoluble in water | Density [g/cm3] | 0.845 |
| Boiling point [°C] | 361 °C | Vapour pressure mm/Hg | 1 mm Hg at 174 °C |
| Flash point [°C] | 113 °C |
Packaging
Specification
| Appearance | A 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: GHS05, GHS07
Signal Word: Danger
Hazardous Statement: H302-H318
Precaution Statement: P280-P305 + P351 + P338