| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 5961-88-6 | 1,2-Oxathiolan-5-one,2,2-dioxide; Propionicacid, 3-sulfo-, cyclic anhydride (7CI,8CI); 3-Sulfopropionic acid anhydride; 3-Sulfopropionic acid cyclic anhydride; 3-Sulfopropionic anhydride; NSC 66415; Propanoic acid, 3-sulfo-, cyclic anhydride; Sulfopropanoic anhydride; Sulfopropionic acid anhydride; Sulfopropionic anhydride; b-Sulfopropionic anhydride |  | C3H4O4S | 詳情 | 供應商 | |
| 15484-28-3 | 1,3,2-Dioxathiolan-4-one,5-methyl-, 2-oxide; Lacticacid, monoanhydride with sulfurous acid, cyclic ester (8CI); Sulfurous acid,monoanhydride with lactic acid, cyclic ester (8CI); Propanoic acid, 2-hydroxy-,monoanhydride with sulfurous acid, cyclic ester |  | C3H4O4S | 詳情 | 供應商 |