| Similarity | Rank | |
|---|---|---|
| fluorocarbon | 0.880 | 92192 |
| diamine | 0.876 | 77150 |
| propylene | 0.863 | 64200 |
| klea | 0.856 | 56051 |
| mtbe | 0.856 | 87435 |
| ozone-benign | 0.853 | 99646 |
| pyridine | 0.853 | 61187 |
| ethane | 0.853 | 70857 |
| terephthalic | 0.850 | 73653 |
| bromine | 0.850 | 45010 |
| refrigerant | 0.849 | 52632 |
| zirconium | 0.849 | 82220 |
| tetrachloride | 0.847 | 38419 |
| polychlorinate | 0.847 | 45744 |
| 134a | 0.846 | 62803 |
| biphenyl | 0.844 | 49287 |
| glycol | 0.844 | 36361 |
| phosgene | 0.842 | 98640 |
| vocs | 0.842 | 67555 |
| phosphoric | 0.838 | 73402 |
| ethylene | 0.837 | 24841 |
| anhydrase | 0.837 | 82888 |
| rubidium | 0.837 | 84782 |
| c02 | 0.836 | 50452 |
| anhydride | 0.836 | 72275 |