| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 749261-38-9 | (S)-(+)-3-甲基-2-丁基异氰酸酯 | Butane,2-isocyanato-3-methyl-, (2S)-; (S)-3-METHYL-2-BUTYL ISOCYANATE | ![]() | C6H11NO | 详情 | 供应商 |
| 745783-84-0 | (R)-(-)-3-甲基-2-丁基异氰酸酯 | Butane,2-isocyanato-3-methyl-, (2R)-; (R)-(-)-3-METHYL-2-BUTYL ISOCYANATE | ![]() | C6H11NO | 详情 | 供应商 |
| 4538-37-8 | 1,4-二异氰酸丁酯 | Butane,1,4-diisocyanato-; Isocyanicacid, tetramethylene ester (6CI,7CI,8CI); 1,4-Butanediol diisocyanate; 1,4-Diisocyanatobutane; 1,4-Tetramethylenediisocyanate; Butane1,4-diisocyanate; Butylenediisocyanate; NSC 510650; Tetramethylenediisocyanate; Tetramethylene isocyanate | ![]() | C6H8N2O2 | 详情 | 供应商 |
| 15585-98-5 | 异氰酸仲丁酯 | Butane, 2-isocyanato-; Isocyanicacid, sec-butyl ester (6CI,7CI,8CI); 2-Isocyanatobutane; Butan-2-yl isocyanate; Secondary butyl isocyanate; sec-Butyl isocyanate | ![]() | C5H9NO | 详情 | 供应商 |
| 1611-65-0 | Butane,1-isocyanato-3-methyl-; Isocyanicacid, isopentyl ester (7CI,8CI); 3-Methylbutyl isocyanate; Isopentyl isocyanate | ![]() | C6H11NO | 详情 | 供应商 |