| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 二氯二氟甲烷与1,1-二氟乙烷混合物 | Refrigerant 500 | 56275-41-3 | C3H4Cl2F4 |
| 二氯二(1-苯基-1,3-丁二酮)钛(IV) | Ti-Bzac-Cl2 | 53479-23-5 | C20H18Cl2O4Ti |
| 二氯乙酸乙酯 | ethyl 1,1-dichloroacetate | 535-15-9 | C4H6Cl2O2 |
| 二氯乙烷 | 1-(4-Sulfophenyl)-3-heptadecyl-4-methyl-5-pyrazolon | 51929-92-1 | C27H44N2O4S |
| 二氯乙基铝 | ethylaluminum dichloride | 563-43-9 | C2H5AlCl2 |
| 二氯丙烯胺-菌达灭混剂 | Carbamothioic acid, dipropyl-, S-ethyl ester, mixt. with 2,2-dichloro-N,N-di-2-propenylacetamide | 51990-04-6 | C17H30Cl2N2O2S |
| 二氯丙烯 | 3,3-dichloropropene | 563-57-5 | C3H4Cl2 |
| 二氯[三(五氟苯基)]膦烷 | dichlorotris(pentafluorophenyl)phosphorane | 5864-22-2 | C18Cl2F15P |
| 二氯[2-甲基-3(2H)-异噻唑酮-O]的钙合物 | Calcium, dichloro(5-chloro-2-methyl-3(2H)-isothiazolone-O)-, mixt. with dichloro(2-methyl-3(2H)-isothiazolone-O)calcium | 50815-77-5 | C8H9Ca2Cl5N2O2S2 |
| 二氯-苯酚 | 2,3-dichlorophenol | 576-24-9 | C6H4Cl2O |
| 二氯-N-甲基乙酰胺 | N-Methyl-dichloracetamid | 5345-73-3 | C3H5Cl2NO |
| 二氯-(5-硝基-[2]吡啶基)-胺 | dichloro-(5-nitro-[2]pyridyl)-amine | 51413-19-5 | C5H3Cl2N3O2 |
| 二氯-(3,4-二甲氧基苯基)膦 | 4-dichlorophosphino-veratrole | 53534-49-9 | C8H9Cl2O2P |
| 二氯(荚)钌(II)双聚体 | [(η-1,3,5-C6H3Me3)RuCl2]2 | 52462-31-4 | C18H24Cl4Ru2 |
| 二氯(四甲基环丁二烯)铂(II) | dichloro(tetramethylcyclobutadiene)platinum(II) | 56664-93-8 | C8H12Cl2Pt |
| 二氯(二碘)甲烷 | dichlorodiiodomethane | 594-23-0 | CCl2I2 |
| 二氯(p-甲基异丙苯)钌(II) 二聚体 | [Ru(p-cymene)Cl2]2 | 52462-29-0 | C20H28Cl4Ru2 |
| 二氯(4-硝基苯基)胂 | dichloro-(4-nitro-phenyl)-arsine | 51956-43-5 | C6H4AsCl2NO2 |
| 二氯(2-甲氧基乙基)甲基-硅烷 | Dichloro(2-methoxyethyl)methylsilane | 58066-88-9 | C4H10Cl2OSi |
| 二氮烯二甲酰二(N'-甲基哌嗪) | (NE)-4-methyl-N-(4-methylpiperazine-1-carbonyl)iminopiperazine-1-carboxamide | 53202-52-1 | C12H22N6O2 |
| 二氫欖香烯 | (1<i>R</i>)-1<i>r</i>-ethyl-2<i>t</i>,4<i>t</i>-diisopropyl-1-methyl-cyclohexane | 515-12-8 | C15H30 |
| 二氨腈 | dicyandiamide | 504-66-5 | C2HN3 |
| 二氨基尿嘧啶盐酸盐 | 5,6-diamino-1<i>H</i>-pyrimidine-2,4-dione; hydrochloride | 53608-89-2 | C4H6N4O2*ClH |
| 二氨基四氯钯(IV) | Tetrachlorodiamminepalladium (IV) | 51064-31-4 | Cl4H6N2Pd-4 |
| 二氨基二(1,1-二甲基乙氧基)硅烷 | diamino-di-<i>tert</i>-butoxy-silane | 5392-02-9 | C8H22N2O2Si |
| 二氧化碳-14C | [14C]carbon dioxide | 51-90-1 | CO2 |
| 二氧化硫化二钪 | Discandium dioxide sulphide | 54175-07-4 | O2SSc2 |
| 二氧化三碳 | carbon suboxide | 504-64-3 | C3O2 |
| 二氧代琥珀酸二乙酯 | diethyl 2,3-dioxosuccinate | 59743-08-7 | C8H10O6 |
| 二氢黄连碱 | dihydrocoptisine | 53777-78-9 | C19H15NO4 |
| 二氢黄柏苷; 黄柏甙 | (2R,3R)-3,5-dihydroxy-2-(4'-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-chromen-7-yl-β-D-glucopyranoside | 52589-11-4 | C26H30O11 |
| 二氢醉茄素A | Withaferin A, dihydro- | 5589-41-3 | C28H40O6 |
| 二氢醉椒素 | 7,8-dihydrokawain | 587-63-3 | C14H16O3 |
| 二氢酮洛芬 | Dihydroketoprofen | 59960-32-6 | C16H16O3 |
| 二氢藜芦醇 | dihydroresveratrol | 58436-28-5 | C14H14O3 |
| 二氢苹婆酸 | dihydrosterculic acid | 5711-28-4 | C19H36O2 |
| 二氢腾毒素 | Dihydrotentoxin | 54987-63-2 | C22H32N4O4 |
| 二氢肉豆蔻醚 | 4-methoxy-6-propyl-benzo[1,3]dioxole | 52811-28-6 | C11H14O3 |
| 二氢罂粟碱盐酸盐 | 3,4-dihydropapaverine hydrochloride | 5884-22-0 | C20H23NO4*ClH |
| 二氢维他命 K1 | 2-methyl-3-phytyl-1,4-naphthalenediol | 572-96-3 | C31H48O2 |
| 二氢磷酸十三烷基酯 | monotridecyl phosphate | 5116-94-9 | C13H29O4P |
| 二氢硫辛酸甲酯 | 6,8-dimercaptooctanoic acid methyl ester | 50628-93-8 | C9H18O2S2 |
| 二氢环孢菌素A | dihydrocyclosporine A | 59865-15-5 | C62H113N11O12 |
| 二氢玛瑙酸 | (1R,4Ar,5S,8aR)-5-(4-carboxy-3-methylbutyl)-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid | 5956-15-0 | C20H32O4 |
| 二氢氧代表千金藤默星碱 | Dihydrooxoepistephamiersin | 51804-69-4 | C21H27NO7 |
| 二氢欧山芹醇当归酸酯 | Columbianadin | 5058-13-9 | C19H20O5 |
| 二氢欧山芹素吡喃葡萄糖苷 | Columbianetin glucopyranoside | 55836-35-6 | C20H24O9 |
| 二氢柯楠因 | dihydrocorynantheine | 50439-68-4 | C22H28N2O3 |
| 二氢异海松酸 | Dihydroisopimaric acid | 5673-36-9 | C20H32O2 |
| 二氢庚醇 | eupho-lanostene-8 ol-3β | 564-60-3 | C30H52O |