COFFEE
| Property | Specification |
| Appearance | Brown to dark brown granules |
| Chemical Composition | Primarily carbohydrates, lipids, and proteins |
| Density | 0.5 to 0.8 g/cm³ |
| Moisture Content | 10% to 12% |
| Solubility | Soluble in hot water |
| Caffeine Content | Approximately 1-2% |
| pH Value | 4.5 to 6.0 |
| Flavor Profile | Bitter, acidic, and aromatic |
| Brewing Temperature | 90°C to 96°C (194°F to 205°F) |
| Shelf Life | 1 to 2 years (stored properly) |