VANILINE CRYSTAL
VANILINE CRYSTAL
| Article No. | 555808 |
| Grade | AR |
| Purity | 99.9% |
| CAS No. | 121-33-5 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| H.S. Code | 2912.4100 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | White to light yellow |
| Odour | Aromatic vanilla odour |
| pH value | 4.3 (10 g/l) |
| Melting point/Freezing point [°C] | 81 – 83 °C |
| Auto-ignition temperature [°C] | 400 °C |
| Flash point [°C] | 147 °C |
| Boiling point [°C] | 170 °C |
| Vapour pressure (mm/Hg) | 1 mm Hg at 107 °C |
| Vapour density | 5.2 |
| Density [g/cm³] | 1.056 |
| Solubility in water [% weight] | 11 g/l @ 25°C |
Specifications
| Appearance | A white or slightly yellow powder or crystalline needles; odour, characteristic of vanilla |
| Purity (by GC) | Min 99.9% |
| Melting point | 81 – 83°C |
| Alcohol insoluble matter | Max 0.01% |
| Sulphated ash | Max 0.01% |
| Packings | 500 gm |
