| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 五亚甲基双(三苯基溴化膦) | Pentamethylenebis(triphenylphosphonium) bromide | 22884-31-7 | C41H40Br2P2 |
| 五乙苯 | pentaethylbenzene | 605-01-6 | C16H26 |
| 五乙卡因 | 1-[ethyl-(2-diethylamino-ethyl)-amino]-2-(4-amino-benzoyloxy)-ethane | 553-65-1 | C17H29N3O2 |
| 五乙二醇单对甲苯磺酸酯 | 14-hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate | 155130-15-7 | C17H28O8S |
| 五(溴甲基)苯 | 1,2,3,4,5-pentakis(bromomethyl)benzene | 55231-64-6 | C11H11Br5 |
| 二(4-甲基苄基)过氧重碳酸异丙基仲丁酯 | Bis(4-methylbenzyl) peroxydicarbonate | 53728-93-1 | C18H18O6 |
| 二间甲苯基碳酸酯 | bis(m-cresyl) carbonate | 620-52-0 | C15H14O3 |
| 二锂邻苯二甲酸盐 | Dilithium phthalate | 15968-00-0 | C8H4Li2O4 |
| 二钾镉癸烷二酸盐;[4-[(4-二甲基氨基苯基)-苯基亚甲基]-1-环己-2,5-二烯亚基]-二甲基铵;S-(二甲基氨基甲酰硫基)Dimethylaminomethanethioate;Dioxido-Dioxochromium;氯化物 | Kromad | 74278-22-1 | C39H53CdClCrK2N4O10S2 |
| 二钴合七羰基(三苯基瞵) | heptacarbonyl(triphenylphosphine)dicobalt(O) | 15906-55-5 | C25H15Co2O7P |
| 二钠二氧代-氧代-(p-甲苯基)砷烷 | Disodium p-tolylarsonate | 94313-58-3 | C7H7AsNa2O3 |
| 二钠[(E)-2-苯基乙烯基]膦酸酯 | Disodium (2-phenylvinyl)phosphonate | 80286-14-2 | C8H7Na2O3P |
| 二钠N2-(4-二氧代胂酰基苯基)-1,3,5-三嗪-2,4,6-三胺 | Melarsen | 3599-28-8 | C9H9AsN6Na2O3 |
| 二钠8-[(4-氯苯基)偶氮]-5-({4-[乙基(3-磺酸苄基)氨基]苯基}偶氮)-2-萘磺酸酯 | Disodium 8-((4-chlorophenyl)azo)-5-((4-(ethyl((3-sulphonatophenyl)methyl)amino)phenyl)azo)naphthalene-2-sulphonate | 85959-34-8 | C31H24ClN5Na2O6S2 |
| 二钠5-{[4-({4-[(7-氨基-1-羟基-3-磺酸-2-萘基)偶氮]苯基}氨基甲酰)苯基]偶氮}-2-羟基苯甲酸酯 | Disodium;7-amino-2-[[4-[[[4-[(3-carboxy-4-oxidophenyl)diazenyl]phenyl]-hydroxymethylidene]amino]phenyl]diazenyl]-3-sulfonaphthalen-1-olate | —— | C30H20N6Na2O8S |
| 二钠5-[(2-羧基苯基)氨基磺酰基]-2-[(3-甲基-5-氧代-1-苯基-4H-吡唑-4-基)偶氮]苯甲酸酯 | Disodium 5-[[(2-carboxyphenyl)amino]sulfonyl]-2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-YL)azo]benzoate | 130032-94-9 | C24H17N5Na2O7S |
| 二钠4-氨基-3-{[4'-({2-氨基-4-[(3-丁氧基-2-羟基丙基)氨基]苯基}偶氮)-3,3'-二甲基-4-联苯基]偶氮}-5-羟基-6-(苯基偶氮)-2,7-萘二磺酸酯 | 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4'-((2-amino-4-((3-butoxy-2-hydroxypropyl)amino)phenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt | 103580-64-9 | C43H43N9Na2O9S2 |
| 二钠4-氨基-3-[(2,5-二氯苯基)偶氮]-5-羟基-6-({4'-[(4-羟基苯基)偶氮]-4-联苯基}偶氮)-2,7-萘二磺酸酯 | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-(2,5-dichlorophenyl)diazenyl]-5-hydroxy-6-[2-[4'-[2-(4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-, sodium salt (1:2) | 6486-55-1 | C34H21Cl2N7Na2O8S2 |
| 二钠4-[3-甲基-4-[4-[[4-[[3-甲基-5-氧代-1-(4-磺酸苯基)-4H-吡唑-4-基]偶氮]苯甲酰基]氨基]苯基]偶氮-5-氧代-4H-吡唑-1-基]苯磺酸盐 | Disodium 4-{[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}-N-(4-{[3-methyl-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}phenyl)benzene-1-carboximidate | 72829-13-1 | C33H25N9Na2O9S2 |
| 二钠4-[(2,4-二氨基苯基)偶氮]-4'-[(3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-基)偶氮]-2,2'-联苯二磺酸酯 | Disodium 4-((2,4-diaminophenyl)azo)-4'-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)(1,1'-biphenyl)-2,2'-disulphonate | 84176-81-8 | C28H22N8Na2O7S2 |
| 二钠4-(4-氧代苯基)磺酰基苯酚 | disodium;4-(4-oxidophenyl)sulfonylphenolate | —— | C12H8Na2O4S |
| 二钠3,3'-二硫烷二基二苯磺酸酯 | Disodium 3,3'-dithiobis(benzenesulphonate) | 27738-87-0 | C12H8Na2O6S4 |
| 二钠3,3'-[(2,5-二氯-3,6-二氧代-1,4-环己二烯-1,4-二基)二亚胺]二(6-苯胺基苯磺酸酯) | Disodium 3,3'-((2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-diyl)diimino)bis(6-anilinobenzenesulphonate) | 93964-66-0 | C30H20Cl2N4Na2O8S2 |
| 二钠2-[3-硝基-4-[[4-(苯基氨基)-3-磺酸基苯基]氨基]苯甲酰基]苯甲酸盐 | Disodium 2-(3-nitro-4-((4-(phenylamino)-3-sulphonatophenyl)amino)benzoyl)benzoate | 70210-38-7 | C26H17N3Na2O8S |
| 二钠2-[1-乙基-3-(2-甲基-4-硝基苯基)-2-三氮烯-1-基]-5-磺酸苯甲酸酯 | Disodium 2-(1-ethyl-3-(2-methyl-4-nitrophenyl)-2-triazenyl)-5-sulphonatobenzoate | 85098-83-5 | C16H14N4Na2O7S |
| 二钠2,2'-[亚甲基二(氧基)]二苯甲酸酯 | Disodium methylenebis(salicylate) | 90009-35-1 | C15H10Na2O6 |
| 二钠1-(3-氨基苯基)-4-({3-[(4-{[1-(3-氨基苯基)-3-羧基-5-氧代-4,5-二氢-1H-吡唑-4-基]偶氮}苯甲酰基)氨基]苯基}偶氮)-5-氧代-4,5-二氢-1H-吡唑-3-羧酸酯 | 1H-Pyrazole-3-carboxylic acid, 1-(3-aminophenyl)-4-((3-((4-((1-(3-aminophenyl)-3-carboxy-4,5-dihydro-5-oxo-1H-pyrazol-4-yl)azo)benzoyl)amino)phenyl)azo)-4,5-dihydro-5-oxo-, disodium salt | 71550-29-3 | C33H23N11Na2O7 |
| 二钠({[2-({2-[(4-乙烯基苄基)氨基]乙基}氨基)乙基]氨基}甲基)膦酸酯 | Disodium (((2-((2-(((4-vinylphenyl)methyl)amino)ethyl)amino)ethyl)amino)methyl)phosphonate | 85153-30-6 | C14H22N3Na2O3P |
| 二邻甲苯基磷酰乙酸乙酯 | ethyl di-O-tolylphosphonoacetate | 188945-41-7 | C18H21O5P |
| 二邻甲苯基汞 | bis(2-tolyl) mercury | 616-99-9 | C14H14Hg |
| 二邻甲苯基亚砜 | di-o-tolyl sulfoxide | 5097-05-2 | C14H14OS |
| 二邻甲苯基乙酸 | Di-<i>o</i>-tolyl-essigsaeure | 2852-67-7 | C16H16O2 |
| 二辛基苯基磷酸酯 | di-n-octylphenyl phosphate | 6161-81-5 | C22H39O4P |
| 二辛基2,3,5,6-四氯苯-1,4-二羧酸酯 | 2,3,5,6-Tetrachloro-terephthalic acid dioctyl ester | 38532-99-9 | C24H34Cl4O4 |
| 二辛基(二苯氧基)锡烷 | di-n-octyldiphenoxytin | 23568-73-2 | C28H44O2Sn |
| 二螺[环丙烷-1,1'-环丁烷-2',6''-[1,3,5]三氮杂二环[3.1.0]己烷](9CI) | 5-(p-Isocyanatobenzyl)-2-methyl-m-phenylene diisocyanate | 82137-75-5 | C17H11N3O3 |
| 二荚基甲烷 | dimesitylmethane | 733-07-3 | C19H24 |
| 二苯隆 | cumyluron | 99485-76-4 | C17H19ClN2O |
| 二苯锌 | diphenylzinc | 1078-58-6 | C12H10Zn |
| 二苯醚-联苯共晶 | Dowtherm A | 8004-13-5 | C12H10O*C12H10 |
| 二苯醚-D10 | diphenyl ether-d<sub>1</sub><sub>0</sub> | 93952-05-7 | C12H10O |
| 二苯醚 | diphenylether | 101-84-8 | C12H10O |
| 二苯酮缩亚胺盐酸盐 | diphenylmethanimine hydrochloride | 5319-67-5 | C13H12N*Cl |
| 二苯酮-4,4-二甲酸二乙酯 | 4,4'-diethoxycarbonylbenzophenone | 1797-82-6 | C19H18O5 |
| 二苯酮-3,3,4,4-四甲酸四十一烷酯 | Tetraundecyl benzophenone-3,3',4,4'-tetracarboxylate | 103225-03-2 | C61H98O9 |
| 二苯酮-11 | Benzophenone-11 | 1341-54-4 | C28H24O10 |
| 二苯酐 | diphenic anhydride | 65649-49-2 | C16H10O7 |
| 二苯胺钠盐 | sodium diphenylamine | 5856-90-6 | C12H10NNa |
| 二苯胺硫酸盐 | diphenylammonium hydrogen sulphate | 587-84-8 | C12H11N*H2O4S |
| 二苯胺盐酸盐 | diphenylamine hydrochloride | 537-67-7 | C12H12N*Cl |