| Coffee flavor enhancer | ||
| Patent 3,952,024 Furfurylthioacetone | ||
| For Flavor Use | ||
| 20.00 | 2-methyl-3-ethylpyrazine | |
| 0.50 | 2,3-diethyl pyrazine | |
| 7.50 | 2-methyl-3-isopropyl pyrazine | |
| 10.00 | 2-acetyl pyrazine | |
| 2.00 | 2-methyl-3-(methyl thio) pyrazine | |
| 3.00 | furfuryl thioacetate | |
| 1.00 | furfuryl propyl sulfide | |
| 4.00 | 2,6-dimethyl-gamma-thiopyrone | |
| 6.00 | 2-methoxybenzenethiol | |
| 1.50 | 2-(methyl thio) phenol | |
| 2.00 | 3,4-xylenol | |
| 5.00 | 2-hydroxyacetophenone | |
| 2.50 | 4-ethyl guaiacol | |
| 0.50 | 4-ethyl phenol | |
| 20.00 | pyridine | |
| 4.00 | 2-vinyl benzofuran | |
| 10.50 | propylene glycol | |
| 100.000 | Total | |