| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 二(2-甲基丙基)2-[(4-甲氧基苯基)亚甲基]丙二酸酯 | Diisobutyl (4-methoxybenzylidene)malonate | 72955-42-1 | C19H26O5 |
| 二(2-溴乙基)硫醚 | bis(2-bromoethyl)sulfide | 7617-64-3 | C4H8Br2S |
| 二(2-氯辛基)二硫化物 | Disulfide, bis(2-chlorooctyl) | 70776-26-0 | C16H32Cl2S2 |
| 二(2-氯苯甲酸)镍(II)盐 | 2-chlorobenzoate;nickel(2+) | 7250-60-4 | C14H8Cl2NiO4 |
| 二(2-氯环戊基)甲酮 | Bis(2-chlorocyclopentyl) ketone | 71501-41-2 | C11H16Cl2O |
| 二(2-氯己基)过硫化物 | Disulfide, bis(2-chlorohexyl) | 70776-27-1 | C12H24Cl2S2 |
| 二(2-氯乙基)氨基脲 | Carbamoyl-2,2-bis-(2-chlor-ethyl)-hydrazin | 78280-37-2 | C5H11Cl2N3O |
| 二(2-氯乙基)-[[4-(2-甲基丙氧基)-3-硝基苯基]甲基]氯化铵 | Bis-(2-chloro-ethyl)-(4-isobutoxy-3-nitro-benzyl)-amine; hydrochloride | 77905-55-6 | C15H22Cl2N2O3*ClH |
| 二(2-氯乙基)-[(4-乙氧基-3-硝基苯基)甲基]氯化铵 | Bis-(2-chloro-ethyl)-(4-ethoxy-3-nitro-benzyl)-amine; hydrochloride | 77905-52-3 | C13H18Cl2N2O3*ClH |
| 二(2-氯丙氧基)-[二乙氧基磷酰-(4-甲氧基苯基)甲氧基]锑 | Antimony(3+) 2-chloropropan-1-olate (diethoxyphosphoryl)(4-methoxyphenyl)methanolate (1/2/1) | 74038-45-2 | C18H30Cl2O7PSb |
| 二(2-氯-1-甲基乙基)(2-氯-1-甲基乙基)膦酸酯 | Bis(2-chloro-1-methylethyl) (2-chloro-1-methylethyl)phosphonate | 7316-55-4 | C9H18Cl3O3P |
| 二(2-十六碳烯)酸酐 | Hexadec-2-enoyl hexadec-2-enoate | 71520-00-8 | C32H58O3 |
| 二(2-乙氧基乙醇)二(2-乙氧基乙醇)-钛 | tetrakis(2-ethoxyethanolato)titanium(IV) | 71965-15-6 | C16H36O8Ti |
| 二(2-乙基四唑-5-基)二氮烯 | 1,1'-diethyl-1<i>H</i>,1'<i>H</i>-<i>trans</i>-[5,5']azotetrazole | 74999-25-0 | C6H10N10 |
| 二(2-丁氧乙基)戊烷二酸酯 | Bis(2-butoxyethyl) glutarate | 74724-07-5 | C17H32O6 |
| 二(2,6-二甲基苯基)(2,4,6-三甲基苯基)磷酸酯 | Di(2,6-dimethylphenyl) 2,4,6-trimethylphenyl phosphate | 73179-37-0 | C25H29O4P |
| 二(2,5-二甲基苯基)苯基磷酸酯 | Phosphoric acid, bis(2,5-dimethylphenyl) phenyl ester | 72121-83-6 | C22H23O4P |
| 二(2,5-二氯苯胺基正离子)硫酸酯 | 2,5-dichloroanilinium hydrogen sulfate | 71463-48-4 | C6H5Cl2N*H2O4S |
| 二(2,4,6-三溴苯基)氯磷酸酯 | bis(2,4,6-tribromophenyl) phosphorochloridate | 70757-60-7 | C12H4Br6ClO3P |
| 二(2,4,5-三氯苯基)苯基膦酸酯 | Phosphonic acid, phenyl-, bis(2,4,5-trichlorophenyl) ester | 73805-84-2 | C18H9Cl6O3P |
| 二(2,3-环氧丙基)间苯二甲酸酯 | isophthalic acid bis-oxiranylmethyl ester | 7195-43-9 | C14H14O6 |
| 二(2,3-环氧丙基)环己烷-1,4-二羧酸酯 | 1,4-Cyclohexanedicarboxylic acid, bis(oxiranylmethyl) ester | 7176-17-2 | C14H20O6 |
| 二(2,3-二溴丙基)邻苯二甲酸酯 | Bis-(2.3-dibrompropyl)-phthalat | 7415-86-3 | C14H14Br4O4 |
| 二(2,3-(异亚丙基二氧基)苯基)N,N'-硫代二(N-甲基氨基甲酸酯) | Carbamic acid, thiobis(methyl-, bis(2,2-dimethyl-1,3-benzodioxol-4-yl) ester | 74091-47-7 | C22H24N2O8S |
| 二(2,2,6,6-四甲基-4-哌啶基)1,6-己烷二基二[(2,2,6,6-四甲基-4-哌啶基)氨基甲酸酯] | Bis(2,2,6,6-tetramethyl-4-piperidyl) 1,6-hexanediylbis((2,2,6,6-tetramethyl-4-piperidyl)carbamate) | 79317-10-5 | C44H84N6O4 |
| 二(2,2,3,3,4,4,5,5-辛氟戊基)硫酸盐 | Bis-<1H,1H,5H-octafluor-pentyl>-sulfat | 755-37-3 | C10H6F16O4S |
| 二(1-金刚烷基)硒化物 | ethinylestradiol 3,17-dimethyl ether | 7548-45-0 | C22H28O2 |
| 二(1-苯基丙烷-2-基)亚硫酸酯 | optically inactive sulfurous acid bis-(1-methyl-2-phenyl-ethyl ester) | 74039-47-7 | C18H22O3S |
| 二(1-环丙基环己基)甲醇 | Cyclohexyl(dicyclopropyl)methanol | 71172-68-4 | C13H22O |
| 二(1-氰基丁基)磷酸丁基酯 | Bis(1-cyanobutyl) butyl phosphate | 73972-72-2 | C14H25N2O4P |
| 二(1-氧代壬基)过氧化物 | Pelargonylperoxid | 762-13-0 | C18H34O4 |
| 二(1,3-二氯-2-丙基)磷酸酯 | bis(1,3-dichloro-2-propyl) phosphate | 72236-72-7 | C6H11Cl4O4P |
| 二(1,1-二甲基-2-苯基乙基)草酸盐 | Ethanedioic acid, bis(1,1-dimethyl-2-phenylethyl) ester | 70714-74-8 | C22H26O4 |
| 二(1,1,1,2,3,3,3-七氟-2-丙基)汞 | bis-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-mercury | 756-88-7 | C6F14Hg |
| 乳链菌肽Z | 1,1-Bis(trimethylsilyl)-3-ethyl-2-thiourea | 71456-98-9 | C9H24N2SSi2 |
| 乳酸钠 | 2-Hydroxypropanoic acid; sodium | 72-17-3 | C3H6NaO3 |
| 乳酸氨力农 | Inamrinone Lactate | 75898-90-7 | C13H15N3O4 |
| 乳酸比哌立登 | Biperiden Lactate | 7085-45-2 | C24H35NO4 |
| 乳酰-N-岩藻五糖I | Lacto-N-fucopentaose I | 7578-25-8 | C32H55NO25 |
| 乳腈 | 2-hydroxy-propionitrile | 78-97-7 | C3H5NO |
| 乳氟禾草灵 | 1-(carboethoxy)ethyl 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate | 77501-63-4 | C19H15ClF3NO7 |
| 九节碱 | psychotrine | 7633-29-6 | C28H36N2O4 |
| 九水硝酸铬 | Chromic nitrate nonahydrate | 7789-02-8 | CrH18N3O18 |
| 九氟己基三氯硅烷 | trichloro(1H,1H,2H,2H-nonafluorohexyl)silane | 78560-47-1 | C6H4Cl3F9Si |
| 乙非君 | Aethyl-ephedrin | 7681-79-0 | C12H19NO |
| 乙铵,2-[(2,6-二甲基苯基)氨基]-N,N-二乙基-2-羰基-N-(苯基甲基)-,氢氧化(1:1) | 4-Chloro-4'-(5-sulfo-2H-naphtho(1,2-d)triazol-2-yl)-2,2'-stilbenedisulfonic acid | 73926-93-9 | C24H13ClN3Na3O9S3 |
| 乙醛酸水合物 | glyoxylate hydrate | 75956-52-4 | C2H3O4 |
| 乙醛缩丙醇苯乙醇 | (2-(1-Propoxyethoxy)ethyl)benzene | 7493-57-4 | C13H20O2 |
| 乙醛水合物自由基 | acetaldehyde hydrate radical | 75389-20-7 | C2H5O2 |
| 乙醛二甲基腙 | acetaldehydedimethylhydrazone | 7422-90-4 | C4H10N2 |