| Entry | H2 in Bars | % Conversion | % Selectivity | ||
| Citronellal | Dihydrocitronellal | 3,7-Dimethyl-1-octanol | |||
| 1 | 10 | 22 | 100 | 0 | 0 |
| 2 | 20 | 36 | 100 | 0 | 0 |
| 3 | 30 | 43 | 100 | 0 | 0 |