| Similarity | Rank | |
|---|---|---|
| ethane | 0.864 | 70857 |
| glycol | 0.857 | 36361 |
| acetic | 0.857 | 22737 |
| methyl | 0.854 | 16589 |
| ethylene | 0.853 | 24841 |
| pyridine | 0.852 | 61187 |
| phenol | 0.851 | 28644 |
| tetrachloride | 0.848 | 38419 |
| sulphuric | 0.844 | 21898 |
| bromine | 0.844 | 45010 |
| diamine | 0.843 | 77150 |
| toluene | 0.842 | 57791 |
| permanganate | 0.841 | 43027 |
| hexane | 0.840 | 47897 |
| nitric | 0.837 | 22052 |
| ethyl | 0.837 | 37807 |
| phosphoric | 0.837 | 73402 |
| ammonium | 0.837 | 22976 |
| fluorocarbon | 0.836 | 92192 |
| trioxide | 0.835 | 83599 |
| propane | 0.835 | 33305 |
| anhydride | 0.835 | 72275 |
| propylene | 0.832 | 64200 |
| mtbe | 0.831 | 87435 |
| phosgene | 0.830 | 98640 |