| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 75-92-3 | Methanesulfonic acid,1-hydroxy-; Methanesulfonicacid, hydroxy- (6CI,8CI,9CI); Formaldehyde bisulfite; HMSA; Hydroxymethanesulfonic acid |  | CH4O4S | 详情 | 供应商 | |
| 75-93-4 | Sulfuric acid,monomethyl ester; Methylsulfate (7CI); Methylsulfuric acid (6CI); Methoxysulfonic acid; Methylbisulfate; Methyl hydrogen sulfate; Monomethyl sulfate |  | CH4O4S | 详情 | 供应商 |
