| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 双环[8.2.2]十四碳-10,12(1),13-三烯 | <8>paracyclophane | 4685-74-9 | C14H20 |
| 双环[4.1.0]庚烷-7-羧酸 | bicyclo[4.1.0]heptane-7-carboxylic acid | 41894-76-2 | C8H12O2 |
| 双环[4.1.0]庚烷-4-醇 | Bicyclo[4.1.0]heptan-3-ol | 40213-64-7 | C7H12O |
| 双环[4.1.0]-1,3,5-庚三烯 | benzocyclopropene | 4646-69-9 | C7H6 |
| 双环[3.3.1]壬-2-烯-9-酮 | Bicyclo[3.3.1]non-2-en-9-one | 4844-11-5 | C9H12O |
| 双环[3.2.1]辛-3-烯-外-2-醇 | endo-(equatorial)-Bicyclo<3.2.1>octen-(3)-ol-(2) | 4802-43-1 | C8H12O |
| 双环[3.2.1]辛-3-烯-外-2-醇 | Bicyclo<3.2.1>oct-3-en-exo-2-ol | 4802-43-1 | C8H12O |
| 双环[3,1.0]2-己酮 | bicyclo[3.1.0]hexan-2-one | 4160-49-0 | C6H8O |
| 双环[2.2.2]辛烷-2,3-二酮 | bicyclo<2.2.2>octane-2,3-dione | 4216-89-1 | C8H10O2 |
| 双环[2.2.2]辛-5-烯-2-羧酸乙酯 | 5-<Ethoxycarbonyl>-bicyclo<2.2.2>octen-(2) | 42858-39-9 | C11H16O2 |
| 双环[2.2.1]庚烷-2,3-二硫醇(9CI) | (2-formyl-6-methoxyphenyl)boronic acid | 420800-54-0 | C8H9BO4 |
| 双环[1.1.0]丁烷-1-羧酸甲酯 | methyl bicyclo[1.1.0]butane-1-carboxylate | 4935-01-7 | C6H8O2 |
| 双溴丙脒 | dibromopropamidine | 496-00-4 | C17H18Br2N4O2 |
| 双氯尿酸 | Dicloxacilloic Acid | 42947-69-3 | C19H19Cl2N3O6S |
| 双氢氯散疾杂质C | Hydrochlorothiazide Impurity C | 402824-96-8 | C15H16Cl2N6O8S4 |
| 双氟甲基硫醚 | bis-fluoromethyl sulfide | 462-52-2 | C2H4F2S |
| 双异丙烯基醚 | Diisopropenyl-aether | 4188-73-2 | C6H10O |
| 双十六烷基十二烷二酸酯 | Dihexadecyl dodecanedioate | 42234-04-8 | C44H86O4 |
| 双十八烷基甲基叔胺 | N-methyldioctadecylamine | 4088-22-6 | C37H77N |
| 双十二烷基乙醚 | dilauryl ether | 4542-57-8 | C24H50O |
| 双二十二烷基癸二酸酯 | di-behenyl sebacate | 42233-75-0 | C54H106O4 |
| 双二十二烷基富马酸酯 | Didocosyl fumarate | 45322-31-4 | C48H92O4 |
| 双二十二烷基壬二酸酯 | Azelainsaeure-didokosylester | 42233-70-5 | C53H104O4 |
| 双二十二烷基十二烷二酸酯 | Didocosyl dodecanedioate | 42234-10-6 | C56H110O4 |
| 双乙酰乙酰-2-氯-5-甲基对苯二胺 | 2-chloro-5-methylbisacetoacetanilide | 41131-65-1 | C15H17ClN2O4 |
| 双乙酰乙酰-2,5-二氯对苯二胺 | N,N'-(2,5-dichloro-1,4-phenylene)bis[3-oxobutyramide] | 42487-09-2 | C14H14Cl2N2O4 |
| 双丙酮半乳糖 | 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose | 4064-06-6 | C12H20O6 |
| 双丙氧胺醌 | 2,5-bis-aziridin-1-yl-3,6-dipropoxy-[1,4]benzoquinone | 436-40-8 | C16H22N2O4 |
| 双三甲基硅基锑 | bis(trimethylsilyl) telluride | 4551-16-0 | C6H18Si2Te |
| 双三甲基硅基胺基锂 | Lithium hexamethyldisilazane | 4039-32-1 | C6H19LiNSi2 |
| 双三氟乙酰胺 | bistrifluoroacetamide | 407-24-9 | C4HF6NO2 |
| 双[4-正烷基(C10-13)苯基]碘鎓六氟磷酸盐 | Iodonium, bis(4-dodecylphenyl)-, hexafluorophosphate(1-) (1:1) | 477602-76-9 | C36H58F6IP |
| 双[4-(1,1,3,3-四甲基丁基)苯基]磷酸半钙 | Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate calcium salt | 40835-97-0 | C56H84CaO8P2 |
| 双[2-(2-溴异丁氧基)十一烷基]二硫化物 | 11,11'-dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane] | 402828-41-5 | C30H56Br2O4S2 |
| 双[2-((1Z)-1-丁烯-3-炔基)苯基]乙炔 | bis[2-((1Z)-1-buten-3-ynyl)phenyl]acetylene | 457885-21-1 | C22H14 |
| 双[(三氟代甲基)磺酰基]甲烷 | bis(trifluoromethanesulfonyl)methane | 428-76-2 | C3H2F6O4S2 |
| 双-[3-(三乙氧基硅)丙基]-四硫化物 | bis(3-triethoxysilylpropyl) tetrasulfide | 40372-72-3 | C18H42O6S4Si2 |
| 双(顺式-3-己烯-3-基)氯硼烷 | Bis-(cis-3-hexenyl)-chlorboran | 40972-92-7 | C12H22BCl |
| 双(茚基)二甲基锆 | Zirconium(4+) 1H-inden-1-ide methanide (1/2/2) | 49596-04-5 | C20H20Zr |
| 双(苯磺酰)硫醚 | bis(phenylsulfonyl)sulfide | 4388-22-1 | C12H10O4S3 |
| 双(苯并[D]噻唑-2-基)甲酮 | bis(1,3-benzothiazol-2-yl)methanone | 4464-60-2 | C15H8N2OS2 |
| 双(碘甲基)汞 | Bis-jodmethyl-quecksilber | 4819-11-8 | C2H4HgI2 |
| 双(甲硫基)亚甲基环己烷 | bis(methylthio)methylene cyclohexane | 40920-15-8 | C9H16S2 |
| 双(对甲苯基)乙烯酮 | bis(p-tolyl)ketene | 40195-52-6 | C16H14O |
| 双(对甲氧基苯基)甲基阳离子 | bis(p-methoxyphenyl)methyl cation | 46835-92-1 | C15H15O2 |
| 双(吡咯烷)溴硼烷 | bis(pyrrolidino)bromoborane | 411226-02-3 | C8H16BBrN2 |
| 双(五氟乙基)二碲化物 | 1-isopropyl-4-(tetrahydro-2-pyranyloxy)-2-butyn-1-ol | 41056-46-6 | C12H20O3 |
| 双(二环己基膦基苯基)醚 | 1,1'-(oxydi-2,1-phenylene)bis[1,1-dicyclohexylphosphine] | 434336-16-0 | C36H52OP2 |
| 双(乙酰乙酮)(乙氧基异丙氧基)钛酸酯 | ethanol;(Z)-4-hydroxypent-3-en-2-one;propan-2-ol;titanium | 445398-76-5 | C15H30O6Ti |
| 双(三甲基硅烷基)硒醚 | bis(trimethylsilyl)selenide | 4099-46-1 | C6H18SeSi2 |