| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 五环[6.3.1.0(2,7).0(3,5).0(9,11)]十二烷 | exo,endo,exo-pentacyclo[6.3.1.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>9,11</sup>]dodecane | 82110-70-1 | C12H16 |
| 五环<7.5.0.02,7.03,5.04,8>十四碳-10,12-二烯 | pentacyclo<7.5.0.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>4,8</sup>>tetradeca-10,12-diene | 88056-67-1 | C14H16 |
| 五溴甲苯 | pentabromotoluene | 87-83-2 | C7H3Br5 |
| 五溴-N-(五溴苯基)苯胺 | bis(pentabromophenyl)amine | 84852-54-0 | C12HBr10N |
| 五氯酚 | Pentachlorophenol | 87-86-5 | C6HCl5O |
| 五氯苯酚13C6 | Pentachlorophenol-13C6 | 85380-74-1 | C6HCl5O |
| 五氯苯基N-(2-氯乙基)氨基甲酸酯 | pentachlorophenyl N-(2-chloroethyl)carbamate | 80354-47-8 | C9H5Cl6NO2 |
| 五氯硝基苯 | Quintozene | 82-68-8 | C6Cl5NO2 |
| 五氯甲苯 | pentachlorotoluene | 877-11-2 | C7H3Cl5 |
| 五氨基氟丙基氢氧吡啶 | pentafluorophenyl hydrazine | 828-73-9 | C6H3F5N2 |
| 五氟苯磺酸二均三甲苯基铵盐 | Dimesitylammonium Pentafluorobenzenesulfonate | 850629-65-1 | C24H24F5NO3S |
| 五氟苯基烟酸酯 | pyridine-3-carboxylic acid pentafluorophenyl ester | 848347-44-4 | C12H4F5NO2 |
| 五氟苯基溴化镁 | magnesium,1,2,3,4,5-pentafluorobenzene-6-ide,bromide | 879-05-0 | Br*C6F5*Mg |
| 五氟苯基N-(2-氯乙基)-N-亚硝基氨基甲酸酯 | pentafluorophenyl N-(2-chloroethyl)-N-nitrosocarbamate | 80354-55-8 | C9H4ClF5N2O3 |
| 五氟苯基4-(1,3-恶唑-5-基)苯甲酸酯 | Pentafluorophenyl 4-(1,3-oxazol-5-yl)benzoate | 898288-91-0 | C16H6F5NO3 |
| 五氟苯基2-(4-吗啉基)-5-(三氟甲基)苯甲酸酯 | Pentafluorophenyl 2-morpholino-5-(trifluoromethyl)benzoate | 898289-52-6 | C18H11F8NO3 |
| 五氟苯基1-甲基-1H-咪唑-4-羧酸酯 | Pentafluorophenyl 1-methyl-1H-imidazole-4-carboxylate | 898288-88-5 | C11H5F5N2O2 |
| 五氟苯基1-(6-甲基-2-吡嗪基)-4-哌啶羧酸酯 | Pentafluorophenyl 1-(6-methylpyrazin-2-yl)piperidine-4-carboxylate | 898289-56-0 | C17H14F5N3O2 |
| 五氟硝基苯 | solanidine | 80-78-4 | C27H43NO |
| 五氟硝基苯 | pentafluoronitrobenzen | 880-78-4 | C6F5NO2 |
| 五氟化(4-羧苯基)硫 | 4-(pentafluoro-λ<sup>6</sup>-sulphanyl)benzoic acid | 832-32-6 | C7H5F5O2S |
| 五氟化(3-羧苯基)硫 | 3-(pentafluorosulfanyl)benzoic acid | 833-96-5 | C7H5F5O2S |
| 五氟乙烷-D1 | Pentafluoroethane-d1 | 87458-21-7 | C2HF5 |
| 五氟(2,2,3,3-四氟丙氧基)苯 | 2,2,3,3-tetrafluoropropanoxypentafluorobenzene | 89847-87-0 | C9H3F9O |
| 五味子酚 B | gomisin M<sub>1</sub> | 82467-50-3 | C22H26O6 |
| 五味子脂素 M2 | 3,4,5-Trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.02,7.014,18]nonadeca-1(19),2,4,6,12,14(18)-hexaen-19-ol | 82425-45-4 | C22H26O6 |
| 五味子脂甲 | Benzoylgomisin P | 82042-38-4 | C30H32O9 |
| 五-O-乙基槲皮素 | 2-(3,4-diethoxyphenyl)-3,5,7-triethoxy-4H-chromen-4-one | 82547-07-7 | C25H30O7 |
| 五(4-叔丁基苯基)乙基 | pentakis(4-tert-butylphenyl)ethyl | 87655-69-4 | C52H65 |
| 二鹅掌菜酚 | dieckol | 88095-77-6 | C36H22O18 |
| 二铵D-葡萄糖二酸 | Diammonium D-glucarate | 84864-59-5 | C6H16N2O8 |
| 二钠[(E)-2-苯基乙烯基]膦酸酯 | Disodium (2-phenylvinyl)phosphonate | 80286-14-2 | C8H7Na2O3P |
| 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6-甲基-2'-[4-[[4-(6-甲基-7-磺酸基苯并噻唑-2-基)苯基]-Nno-氧偶氮基]苯基][2,6'-联苯并噻唑]-7-磺酸酯 | Disodium 6-methyl-2'-(4-((4-(6-methyl-7-sulphonatobenzothiazol-2-yl)phenyl)-NNO-azoxy)phenyl)(2,6'-bibenzothiazole)-7-sulphonate | 83930-03-4 | C35H21N5Na2O7S5 |
| 二钠6-甲基-2'-(4-{[4-(6-甲基-7-磺酸-1,3-苯并噻唑-2-基)苯基]偶氮}苯基)-2,6'-联-1,3-苯并噻唑-7-磺酸酯 | Disodium 6-methyl-2'-(4-((4-(6-methyl-7-sulphonatobenzothiazol-2-yl)phenyl)azo)phenyl)(2,6'-bibenzothiazole)-7-sulphonate | 83721-50-0 | C35H21N5Na2O6S5 |
| 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-({4-[(2-氨基-4-{[3-甲基-5-氧代-1-(4-磺酸苯基)-4,5-二氢-1H-吡唑-4-基]偶氮}-5-硝基苯基)偶氮]苯基}氨基)-5-硝基苯磺酸酯 | Disodium 2-((4-((2-amino-4-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)-5-nitrophenyl)azo)phenyl)amino)-5-nitrobenzenesulphonate | 85959-27-9 | C28H20N10Na2O11S2 |
| 二钠2,2'-硫烷二基二(5-氨基苯磺酸酯) | Disodium 2,2'-thiobis(5-aminobenzenesulphonate) | 85959-66-6 | C12H10N2Na2O6S3 |
| 二钠2'-[4-({2,4-二羟基-5-[(4-磺酸苯基)偶氮]苯基}偶氮)苯基]-6-甲基-2,6'-联-1,3-苯并噻唑-7-磺酸酯 | Disodium 2'-(4-((2,4-dihydroxy-5-((4-sulphonatophenyl)azo)phenyl)azo)phenyl)-6-methyl(2,6'-bibenzothiazole)-7-sulphonate | 83027-32-1 | C33H20N6Na2O8S4 |
| 二钠1,1'-亚氨基二乙烷磺酸酯 | Disodium 1,1'-iminobis(ethanesulphonate) | 84195-69-7 | C4H9NNa2O6S2 |
| 二钠1,1'-亚氨基二乙烷亚磺酸盐 | Disodium 1,1'-iminobis(ethanesulphinate) | 84195-71-1 | C4H9NNa2O4S2 |
| 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 |
| 二辛基苯基乙氧基硅烷 | Dioctylphenylethoxysilane | 86554-22-5 | C24H44OSi |
| 二辛基十二醇己二酸酯 | di(2-octyldodecyl) hexanedioate | 85117-94-8 | C46H90O4 |
| 二辛基十二烷醇月桂酰谷氨酸酯 | Dioctyldodecyl lauroyl glutamate | 82204-94-2 | C57H111NO5 |
| 二辛基{二[(3,5,5-三甲基己酰基)氧基]}锡烷 | —— | 85702-87-0 | C34H68O4Sn |
| 二辛基[二(棕榈酰氧基)]锡烷 | —— | 85938-42-7 | C48H96O4Sn |
| 二辛基[二(十四碳酰氧基)]锡烷 | —— | 85938-41-6 | C44H88O4Sn |
| 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 |