| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7446-11-9 | 三氧化硫; 硫酸酐 | SULFUR TRIOXIDe; SULFURic anhydride |  | O3S | 详情 | 供应商 |
| 26412-87-3 | 三氧化硫吡啶; 吡啶三氧化硫 | Pyridine SULFUR TRIOXIDe; SULFUR TRIOXIDe pyridine complex |  | C5H5N.SO3 | 详情 | 供应商 |
| 26453-21-4 | Ethylamine,N,N-dimethyl-, compd. with SULFUR TRIOXIDe (1:1) (8CI); SULFURTRIOXIDe, compd. with N,N-dimethylethylamine (1:1) (8CI) |  | C4H11NO3S | 详情 | 供应商 | |
| 12210-38-7 | Sulfate(1-), trioxo-(9CI); SULFURTRIOXIDe, ion(1-) (8CI); Sulfite ion radical(1-); Sulfite radical anion; Sulfite radical anion (SO3-); SULFUR oxide (SO31-); SULFUR oxide ion (SO3-); SULFUR TRIOXIDe anion; SULFUR TRIOXIDe ion (SO31-); Trioxosulfate ion(1-); Trioxosulfate(1-) |  | O3S | 详情 | 供应商 | |
| 29584-42-7 | SULFUR TRIOXIDe N,N-dimethylformamide complex |  | HCON(CH3)2 · SO3 | 详情 | 供应商 | |
| 761-01-3 | SULFUR TRIOXIDe triethylamine complex |  | (CH3CH2)3N · SO3 | 详情 | 供应商 | |
| 3162-58-1 | SULFUR TRIOXIDe trimethylamine complex |  | (CH3)3N · SO3 | 详情 | 供应商 | |
| 143413-58-5 | SULFUR TRIOXIDE N-ETHYLDIISOPROPYLAMINE COMPLEX; SULFUR TRIOXIDE N-ETHYLDIISOPROPYLAMINE COMPLEX; N-ETHYLDIISOPROPYLAMINE SULFUR TRIOXIDECOMPLEX |  | C8H19NO3S | 详情 | 供应商 | |
| 17736-86-6 | 三甲胺三氧化硫 | SULPHUR TRIOXIDE-TRIMETHYLAMINE COMPLEX, 95; SULPHUR TRIOXIDE-TRIMETHYLAMINE COMPLEX, 95; trimethylamine, compound with sulphur TRIOXIDe; Trimethylamine/SULFUR(VI) TRIOXIDe,(1:x) salt |  | C3H9NO3S | 详情 | 供应商 |
