| | Name of the compound | Surface tension | Complexity | Heavy atomic count | |
| | 1,4-Butanedithiol | 31.1 | 17.5 | 6 | 37.9902 | | 2-Butanone | 22.9 | 38.5 | 5 | 28.3333 | | 1,3-Butanediol | 34.9 | 28.7 | 6 | 42.0138 | | Butane dinitrile | 40.7 | 92 | 6 | 80.0276 | | Butanediamide | 53 | 96.6 | 8 | 79.8916 | | Butane-1-sulfonamide | 41.9 | 133 | 8 | 85.0402 | | 1-Butanethiol | 24.8 | 13.1 | 5 | 25.1528 | | 1,4-Diaminobutane | 35.8 | 17.5 | 6 | 37.9902 | | Butane-1,4-disulfonic acid | 77.9 | 266 | 12 | 191.8427 | | Butyraldehyde | 23.1 | 24.8 | 5 | 25.1528 | | 2,3-Butanedione | 27.3 | 71.5 | 6 | 46.6667 | | Butanedihydrazide | 59 | 119 | 10 | 137.2034 | | 1-Butanesulfonyl chloride | 36.4 | 133 | 8 | 85.0402 |
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