| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 二(乙烯二醇)叔-丁基甲基醚 | diethylene glycol methyl tert-butyl ether | 52788-79-1 | C9H20O3 |
| 二(乙基环戊二烯基)六氟磷酸钴(III) | —— | 52308-79-9 | C14H18CoF6P- |
| 二(丙二醇)乙醚 | di(propylene glycol) ethyl ether | 58797-30-1 | C8H18O3 |
| 二(三苯基膦)铵乙酸盐 | bis(triphenylphosphoranylidene)ammonium acetate | 59386-06-0 | C2H3O2*C36H30NP2 |
| 二(三甲基硅基)氯甲烷 | chlorobis(trimethylsilyl)methane | 5926-35-2 | C7H19ClSi2 |
| 二(三叔丁基膦)钯 | bis(tri-t-butylphosphine)palladium(0) | 53199-31-8 | C24H54P2Pd |
| 二(N-琥珀酰亚氨基)草酸 | N,N’-disuccinimidyl oxalate | 57296-03-4 | C10H8N2O8 |
| 二(4-羟基苯磺酸)铜 | Copper;4-hydroxybenzenesulfonic acid | 547-56-8 | C6H6CuO4S |
| 二(4-甲氧基苯基)氧化碲(IV) | di-(p-methoxyphenyl)tellurium oxide | 57857-70-2 | C14H14O3Te |
| 二(4-甲基苯基)二氮烯 | 1,2-di(p-tolyl)diazene | 501-60-0 | C14H14N2 |
| 二(4-甲基-3-硝基苯基)二氮烯 1-氧化物 | 2,2'-Dinitro-4,4'-azoxytoluene | 5679-89-0 | C14H12N4O5 |
| 二(4-氯苯基)苯基氧膦 | bis(4-chlorophenyl)(phenyl)phosphine oxide | 54300-33-3 | C18H13Cl2OP |
| 二(4-氯苯基)乙酸甲酯 | methyl 2,2-bis(4-chlorophenyl) acetate | 5359-38-6 | C15H12Cl2O2 |
| 二(4-氯苄基)二硒醚 | bis(4-chlorobenzyl) diselenide | 56344-11-7 | C14H12Cl2Se2 |
| 二(4-氯-2-硝基苯基)甲烷 | bis-(4-chloro-2-nitro-phenyl)-methane | 54616-45-4 | C13H8Cl2N2O4 |
| 二(4-氟苯基)苯基氧化膦 | di(4-fluorophenyl)-phenylphosphine oxide | 54300-32-2 | C18H13F2OP |
| 二(4-氟丁基)醚 | bis-(4-fluoro-butyl)-ether | 593-23-7 | C8H16F2O |
| 二(4-异丙基苯基)砜 | 4,4'-sulfonylbis(isopropylbenzene) | 57913-35-6 | C18H22O2S |
| 二(4,5-二甲氧基-2-硝基苯基)过硫化物 | bis-(4,5-dimethoxy-2-nitro-phenyl)-disulfane | 58249-73-3 | C16H16N2O8S2 |
| 二(4,5-二甲氧基-2-硝基苯基)二硒醚 | Bis(4,5-dimethoxy-2-nitrophenyl)diselenide | 58257-01-5 | C16H16N2O8Se2 |
| 二(3-金(I)硫代-2-羟基-1-丙烷磺酸)钙盐 | Calcium 3-aurothio-2-propanol-1-sulfonate | 5743-29-3 | C6H12Au2CaO8S4 |
| 二(3-甲基己基)苯-1,2-二羧酸酯 | Di(3-methylhexyl)phthalate | 53306-53-9 | C22H34O4 |
| 二(3-甲基吡啶鎓)富马酸盐1,1'-二氧化物 | Bis(3-methylpyridinium) fumarate 1,1'-dioxide | 55038-36-3 | C16H16N2O6 |
| 二(3-溴-4-羟基-苯基)甲酮 | 4,4'-dihydroxy-3,3'-dibromobenzophenone | 5423-21-2 | C13H8Br2O3 |
| 二(3,5-二氟-2-甲氧基-苯基)二氮烯 | (e)-Bis(3,5-difluoro-2-methoxyphenyl)diazene | 5400-64-6 | C14H10F4N2O2 |
| 二(3,5,5-三甲基己氧基)亚膦酸 | Bis(3,5,5-trimethylhexyl) hydrogen phosphite | 5391-94-6 | C18H39O3P |
| 二(3,5,5-三甲基己基)喹喔啉-2,3-二羧酸酯 | Bis(3,5,5-trimethylhexyl) quinoxaline-2,3-dicarboxylate | 58772-18-2 | C28H42N2O4 |
| 二(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-二十五氟十四烷基)磷酸氢酯 | Bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl) hydrogen phosphate | 57677-99-3 | (O)P(OH)(OCH2CH2C12F25)2 |
| 二(2-羧基乙基)醚 | 3-(2-carboxyethoxy)propionic acid | 5961-83-1 | C6H10O5 |
| 二(2-羟基-3-癸氧基丙基)二甲基氯化铵 | Bis(2-hydroxy-3-decyloxypropyl)dimethylammonium chloride | 57945-70-7 | C28H60ClNO4 |
| 二(2-碘酰基苯甲酸)钙 | —— | 59643-77-5 | C7H5CaIO4 |
| 二(2-甲氧基乙基) 2-亚甲基丁二酸酯 | Bis(2-methoxyethyl) 2-methylidenebutanedioate | 51855-82-4 | C11H18O6 |
| 二(2-甲氧基-4-硝基偶氮苯)萘二磺酸酯 | Bis(2-methoxy-4-nitrobenzenediazonium) naphthalenedisulphonate | 56307-70-1 | C24H18N6O12S2 |
| 二(2-甲基丙基)(2-甲基丙基)膦酸酯 | isobutyl-phosphonic acid diisobutyl ester | 52928-43-5 | C12H27O3P |
| 二(2-烯丙基氧乙基)醚 | bis(allyloxy)diethylene glycol | 57947-82-7 | C10H18O3 |
| 二(2-氰基乙基)氧膦 | bis(2-cyanoethyl)phosphine | 5964-09-0 | C6H9N2OP |
| 二(2-氯乙基磺酰基甲基)醚 | bis(2-chloroethylsulfonylmethyl) ether | 53061-10-2 | C6H12Cl2O5S2 |
| 二(2-氯乙基)硫酸酯 | Di(-β-Chlorethyl)sulfat | 5411-48-3 | C4H8Cl2O4S |
| 二(2-氯乙基)乙胺 | bis(2-chloroethyl)(ethyl)amine | 538-07-8 | C6H13Cl2N |
| 二(2-氯乙基)[2-[[(2-氯乙氧基)(2-氯乙基)亚膦酰]氧基]乙基]膦酸酯 | 2-<bis(2-chloroethoxy)phosphinyl>ethyl 2-chloroethyl (2-chloroethyl)phosphonate | 58823-09-9 | C10H20Cl4O6P2 |
| 二(2-氯-4-甲基-6-喹啉基)甲烷 | 2-chloro-6-[(2-chloro-4-methylquinolin-6-yl)methyl]-4-methylquinoline | 500349-71-3 | C21H16Cl2N2 |
| 二(2-氟乙基)氨基磷酰二氯 | N,N-Bis-(2-fluorethyl)-phosphoramid-dichlorid | 5001-30-9 | C4H8Cl2F2NOP |
| 二(2-吡啶基)二硒醚 | 2,2'-dipyridyldiselenide | 59957-75-4 | C10H8N2Se2 |
| 二(2-乙基己基)辛基膦酸酯 | bis(2-ethylhexyl) octylphosphonate | 52894-02-7 | C24H51O3P |
| 二(2-乙基己基)辛基磷羧酸酯 | 1-Benzoyl-5-oxo-pyrrolidine-2-carboxylic acid diethylamide | 51959-92-3 | C16H20N2O3 |
| 二(2,6-二甲基苯基)乙腈 | bis(2,6-dimethylphenyl)acetonitrile | 54167-06-5 | C18H19N |
| 二(2,4-二甲基吡啶)二氯铜酸盐(II) | [Cu(2,4-lutidine)2Cl2] | 53991-31-4 | C14H18Cl2CuN2 |
| 二(2,4,6-三甲基吡啶)二氯铜酸盐(II) | trans-dichlorobis(2,4,6-collidine)copper(II) | 53991-27-8 | C16H22Cl2CuN2 |
| 二(2,4,6-三溴苯基)对苯二甲酸酯 | Bis(2,4,6-tribromophenyl) terephthalate | 57376-95-1 | C20H8Br6O4 |
| 二(2,3-环氧丙基)3,4,5,6-四氯邻苯二甲酸酯 | (Hexadecyl)icosyl acrylate | 50972-58-2 | C39H76O2 |