| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 55-98-1 | 白消安 | Busulfan; Myleran; Busulfex; Busulphan; Tetramethylene bis(METHANEsulfonate); 1,4-DiMETHANEsulfonoxybutane; 1,4-Butanediol diMETHANEsulfonate |  | C6H14O6S2 | 详情 | 供应商 |
| 56-23-5 | 四氯化碳 | Carbon tetrachloride; TetrachloroMETHANE |  | CCl4 | 详情 | 供应商 |
| 60-34-4 | 甲基肼; 甲肼 | Methylhydrazine; 1-Methylhydrazine; HydrazoMETHANE |  | CH6N2 | 详情 | 供应商 |
| 62-50-0 | 甲磺酸乙酯 | Ethyl METHANEsulfonate; EMS; Ethylmesylate; Ethyl METHANEsulfonate; Ethyl METHANEsulphonate; NSC 26805; O-Ethylmethylsulfonate |  | C3H8O3S | 详情 | 供应商 |
| 65-28-1 | 甲磺酸酚妥拉明; 2-[N-(间羟基)-对甲苯胺甲基]-2-咪唑啉甲磺酸盐 | Phentolamine mesilate; Phentolamine METHANEsulfonate salt; 3-[N-(2-Imidazolin-2-ylmethyl)-p-toluidino]phenol METHANEsulphonate |  | C17H19N3O.CH4O3S;C18H23N3O4S | 详情 | 供应商 |
| 66-27-3 | 甲磺酸甲酯 | Methyl METHANEsulfonate; MMS |  | C2H6O3S | 详情 | 供应商 |
| 67-66-3 | 三氯甲烷; 氯仿 | Chloroform; TrichloroMETHANE; Methyl trichloride |  | CHCl3 | 详情 | 供应商 |
| 67-68-5 | 二甲基亚砜 | Dimethyl sulfoxide; Dimethylsulfoxide; Methyl sulfoxide; Sulfinylbis (METHANE); DMSO |  | C2H6OS | 详情 | 供应商 |
| 67-71-0 | 二甲基砜; 甲基磺酰甲烷 | Methyl sulfone; Dimethyl sulfone; MSM; Methyl sulfonyl METHANE |  | C2H6O2S | 详情 | 供应商 |
| 68-89-3 | 安乃近; [(2,3-二氢-1,5-二甲基-3-氧-2-苯基-1H-吡唑-4-基)甲氨基]甲烷磺酸钠 | Dipyrone; Sodium [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]METHANEsulfonate; Metamizole sodium |  | C13H16N3NaO4S | 详情 | 供应商 |
| 70-25-7 | 1-甲基-3-硝基-1-亚硝基胍 | 1-Methyl-3-nitro-1-nitrosoguanidine; N-Methyl-N'-nitro-N-nitrosoguanidine; DiazoMETHANE precursor; MNNG |  | C2H5N5O3 | 详情 | 供应商 |
| 71-55-6 | 1,1,1-三氯乙烷 | 1,1,1-Trichloroethane; Methylchloroform; MethyltrichloroMETHANE |  | C2H3Cl3 | 详情 | 供应商 |
| 74-83-9 | 溴甲烷; 甲基溴 | Methyl bromide; BromoMETHANE |  | CH3Br | 详情 | 供应商 |
| 74-88-4 | 碘甲烷 | IodoMETHANE; Methyl iodide |  | CH3I | 详情 | 供应商 |
| 74-95-3 | 二溴甲烷 | DibromoMETHANE; Methylene bromide |  | CH2Br2 | 详情 | 供应商 |
| 74-97-5 | 溴氯甲烷 | BromochloroMETHANE; ChlorobromoMETHANE |  | CH2BrCl | 详情 | 供应商 |
| 75-69-4 | 三氯氟甲烷; 三氯一氟甲烷; 氟利昂-11 | TrichlorofluoroMETHANE; FlurotrichloroMETHANE; Fluorocarbon 11 |  | CCl3F | 详情 | 供应商 |
| 75-71-8 | 二氯二氟甲烷; 二氟二氯甲烷; 氟里昂-12 | DichlorodifluoroMETHANE; DifluorodichloroMETHANE; Fluorocarbon 12; Freon-12; Refrigerant R12 |  | CCl2F2 | 详情 | 供应商 |
| 75-73-0 | 四氟甲烷; 四氟化碳 | Carbon tetrafluoride; TetrafluoroMETHANE; FC 14; Halocarbon 14; Refrigerant R 14 |  | CF4 | 详情 | 供应商 |
| 75-75-2 | 甲基磺酸 | METHANEsulfonic acid; Methylsulfonic acid; Alkanesulfonic acid; MSA; METHANEsulfonic acid |  | CH4O3S | 详情 | 供应商 |
