| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 二环[3.2.2]壬-3-烯 | 2-bicyclo[3.2.2]nonene | 40319-81-1 | C9H14 |
| 二环[3.2.0]庚-6-烯 | bicyclo[3.2.0]hept-6-ene | 4927-03-1 | C7H10 |
| 二环[2.2.1]庚烷-2,3-二甲醇 | 2,3-bis(hydroxymethyl) bicyclo [2,2,1] heptane | 45849-05-6 | C9H16O2 |
| 二环[2.2.1]庚-5-烯-2-乙酰腈,(1R,2R,4R)-rel- | (1S,2S,4S)-Bicyclo[2.2.1]hept-5-en-2-ylacetonitrile | 4003-00-3 | C9H11N |
| 二烯烟碱 | nicotirine | 487-19-4 | C10H10N2 |
| 二烯丙基氯亚磷酸酯 | diallyl phosphorochloridite | 41662-46-8 | C6H10ClO2P |
| 二烯丙基(二苯基)锗烷 | diallyl(diphenyl)germane | 4049-96-1 | C18H20Ge |
| 二溴苯基硝基甲烷 | dibromophenylnitromethane | 42157-98-2 | C7H5Br2NO2 |
| 二溴甘露醇 | mitobronitol | 488-41-5 | C6H12Br2O4 |
| 二溴双(三氟甲磺酰基)甲烷 | dibromobis(trifluoromethylsulfonyl)methane | 40906-88-5 | C3Br2F6O4S2 |
| 二溴二[三(间甲苯基)膦]钴 | Dibromobis[tris(M-tolyl)phosphine]cobalt | 49651-10-7 | C42H42Br2CoP2 |
| 二溴-(4-甲基苯基)硼烷 | 4-(dibromoboryl)toluene | 4151-78-4 | C7H7BBr2 |
| 二溴(苯基)硼烷 | dibromo(phenyl)borane | 4151-77-3 | C6H5BBr2 |
| 二油酸新戊二醇酯 | neopentyl glycol dioleate | 42222-50-4 | C41H76O4 |
| 二油酰基 L-α-磷脂酰乙醇胺 | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine | 4004-05-1 | C41H78NO8P |
| 二氰基乙烯酮 | 1,1-dicyano-ketene | 4361-47-1 | C4N2O |
| 二氯苯胂 | 2-amino-4-dichloroarsino-phenol | 455-83-4 | C6H6AsCl2NO |
| 二氯苯基硝基甲烷 | dichlorophenylnitromethane | 49595-23-5 | C7H5Cl2NO2 |
| 二氯胺T | N,N-dichloro-p-toluenesulfonamide | 473-34-7 | C7H7Cl2NO2S |
| 二氯胺B | N,N-Dichlorobenzenesulfonamide | 473-29-0 | C6H5Cl2NO2S |
| 二氯硅烷 | Dichlorosilane | 4109-96-0 | Cl2H2Si |
| 二氯甲磺酰氯 | Dichlormethansulfonylchlorid | 41197-29-9 | CHCl3O2S |
| 二氯甲烷硫基氯化物 | Dichlormethansulfenylchlorid | 42172-24-7 | CHCl3S |
| 二氯甲基-N-丙基硅烷 | dichloromethylpropylsilane | 4518-94-9 | C4H10Cl2Si |
| 二氯甲基(1,1,2,2-四氟乙基)硅烷 | dichloro-methyl-(1,1,2,2-tetrafluoro-ethyl)-silane | 422-69-5 | C3H4Cl2F4Si |
| 二氯甲基 O,O-二苯基膦酸酯 | Diphenyl-dichloromethylphosphonate | 40911-36-2 | C13H11Cl2O3P |
| 二氯戊基硅烷 | dichloropentylsilane | 4055-66-7 | C5H12Cl2Si |
| 二氯异氰尿酸纳 | perfluorooctanoyl ammonia | 423-54-1 | C8H2F15NO |
| 二氯双(三邻甲苯膦)合钯(II) | dichlorobis(tri-O-tolylphosphine)palladium | 40691-33-6 | C42H42Cl2P2Pd |
| 二氯化N-[(Z)-(4-氯苯基)(苯基氨基)甲亚基]-4-[2-(二丙烷-2-基氨)乙氧基]苯胺基正离子 | 3-epilupeol | 4439-99-0 | C30H50O |
| 二氯五氟丙烷 | 3,3-dichloro-1,1,1,2,2-pentafluoropropane | 422-56-0 | C3HCl2F5 |
| 二氯二苯氧基甲烷 | dichlorodiphenoxymethane | 4885-03-4 | C13H10Cl2O2 |
| 二氯二氧基矽烷 | dichlorodiethoxysilane | 4667-38-3 | C4H10Cl2O2Si |
| 二氯二(苯并噻唑)铂(II) | 1,3-Benzothiazole;dichloroplatinum | 41546-68-3 | C14H10Cl2N2PtS2 |
| 二氯乙酸酐 | dichloroacetic anhydride | 4124-30-5 | C4H2Cl4O3 |
| 二氯乙烯酮 | dichloroketene | 4591-28-0 | C2Cl2O |
| 二氯三(三甲基硅甲基)钽(V) | Ta(CH<sub>2</sub>SiMe<sub>3</sub>)<sub>3</sub>Cl<sub>2</sub> | 41924-30-5 | C12H33Cl2Si3Ta |
| 二氯丁烷 | 2,2-dichlorobutane | 4279-22-5 | C4H8Cl2 |
| 二氯{(1R,2R)-N,N-双[2-(二苯基膦基)苄基]环己烷-1,2-二胺}钌(II) | trans-[RuCl2(κ4-(1R,2R)-N,N'-bis[2-(diphenylphosphanyl)-benzylidene]-1,2-diaminocyclohexane)] | 429678-11-5 | C44H44Cl2N2P2Ru |
| 二氯[H10-(6,7-二氢-2-甲基-S-引达省-1(5H)-亚基)-1,2-乙二基-9H-芴-9-亚基]-铪 | [1-(9-FLUORENYL)-2-(5,6-CYCLOPENTA-2-METHYL-1-INDENYL)ETHANE]HAFNIUM DICHLORIDE | 433714-61-5 | C28H24Cl2Hf |
| 二氯-2-氟丙烯酸 | dichloro-2-fluoroacrylic acid | 433-63-6 | C3HCl2FO2 |
| 二氯-1,6环己烯 | 1,6-dichlorocyclohexene | 40099-06-7 | C6H8Cl2 |
| 二氯(氯磺酰基)乙酰氯 | dichloro(chlorosulfonyl)acetyl chloride | 41138-79-8 | C2Cl4O3S |
| 二氯(氟)碘甲烷 | fluorodichloroiodomethane | 420-48-4 | CCl2FI |
| 二氯(氟)甲基硅烷 | dichloro-fluoro-methyl-silane | 420-58-6 | CH3Cl2FSi |
| 二氯(二苯基)锡烷,吡啶 | Ph2SnCl2(pyridine)2 | 47515-43-5 | C22H20Cl2N2Sn |
| 二氯(二异丙基氨基)硼烷 | (diisopropylamino)dichloroborane | 44873-49-6 | C6H14BCl2N |
| 二氯(2-甲基苯基)硼烷 | (2-methylphenyl)dichloroborane | 4250-48-0 | C7H7BCl2 |
| 二氨基胍 | N,N'-diaminoguanidine | 4364-78-7 | CH7N5 |
| 二氨基磷酰苯 | phenylphosphonic diamide | 4707-88-4 | C6H9N2OP |