| 1 | 5518-09-2 | 1-萘基丙二腈 | 1-(Dicyanomethyl)Naphthalene | C13H8N2 | | |
| 2 | 5518-18-3 | N,N'-ethane-1,2-diylbishexadecan-1-amide | N,N'-ethane-1,2-diylbishexadecan-1-amide | C34H68N2O2 | | |
| 3 | 5518-21-8 | 9-Octadecenamide, N,N-1,3-propanediylbis-, (9Z,9Z)- | 9-Octadecenamide, N,N-1,3-propanediylbis-, (9Z,9Z)- | C39H74N2O2 | | |
| 4 | 5518-52-5 | 三(2-呋喃基)膦 | Tri(2-furyl)phosphine | C12H9O3P | 呋喃;磷配体;有机膦;有机配体;有机砌块;医药中间体;有机膦配体;有机膦化合物;膦配体催化剂;配体化合物-膦配体化合物 | |
| 5 | 5518-57-0 | Propionic acid, 2-methyl-3,3-(phenylphosphinylidene)di-, diallyl ester | Propionic acid, 2-methyl-3,3-(phenylphosphinylidene)di-, diallyl ester | C19H25O5P | | |
| 6 | 5518-61-6 | BIS(PHOSPHINO)METHANE | BIS(PHOSPHINO)METHANE | CH6P2 | | |
| 7 | 5518-62-7 | 1,2-Bis(phosphino)ethane | 1,2-Bis(phosphino)ethane | C2H8P2 | 有机膦;化工原料 | |
| 8 | 5518-76-3 | 2-Ethylthio-1,4-dihydro-4-oxo-5-pyrimidinecarboxylic acid ethyl ester | 2-Ethylthio-1,4-dihydro-4-oxo-5-pyrimidinecarboxylic acid ethyl ester | C9H12N2O3S | | |
| 9 | 5518-77-4 | succinylmonocholine | succinylmonocholine | | | |
| 10 | 5518-90-1 | 3-ACETYL-5-(P-FLUOROBENZYLIDENE)-4-HYDROXY-2(5H)-THIOPHENONE | 3-ACETYL-5-(P-FLUOROBENZYLIDENE)-4-HYDROXY-2(5H)-THIOPHENONE | C13H9FO3S | | |
| 11 | 55180-24-0 | 3,3,17,17-bis(ethylenedioxy)-5,10-oxidoestr-9(11)-ene | 3,3,17,17-bis(ethylenedioxy)-5,10-oxidoestr-9(11)-ene | C22H30O5 | | |
| 12 | 55181-08-3 | 3-Pyridinecarbonitrile,1,2-dihydro-1-methyl-(9CI) | 3-Pyridinecarbonitrile,1,2-dihydro-1-methyl-(9CI) | C7H8N2 | | |
| 13 | 55181-35-6 | | 1-Butanone, 1-phenyl-3-(phenylthio)- | C16H16OS | | |
| 14 | 55181-37-8 | | 2-Pentanone, 4-methyl-4-[(3-methylphenyl)thio]- | C13H18OS | | |
| 15 | 55182-74-6 | 3-四癸炔-1-醇 | 3-TETRADECYN-1-OL | C14H26O | | |
| 16 | 55182-79-1 | 5-Decynoic acid | 5-Decynoic acid | C10H16O2 | | |
| 17 | 55182-82-6 | 6-Decynoic acid | 6-Decynoic acid | C10H16O2 | | |
| 18 | 55182-88-2 | 8-Decynoic acid | 8-Decynoic acid | C10H16O2 | | |
| 19 | 55182-92-8 | 9-TETRADECYNOIC ACID) | 9-TETRADECYNOIC ACID) | C14H24O2 | | |
| 20 | 55183-17-0 | 1-Decyn-5-one | 1-Decyn-5-one | C10H16O | | |
| 21 | 55183-26-1 | 1-癸炔-5-醇 | 1-Decyn-5-ol | C10H18O | | |
| 22 | 55183-44-3 | | Pent-4-ynoyl chloride | C5H5ClO | | |
| 23 | 55183-45-4 | 5-Hexynoyl chloride | 5-Hexynoyl chloride | C6H7ClO | | |
| 24 | 55183-48-7 | 1,3-二氯丙-2-基氯甲酸酯 | 1,3-dichloropropan-2-yl chloroformate | C4H5Cl3O2 | | |
| 25 | 55184-48-0 | sodium 4-(1-methylethyl)naphthalene-1-sulphonate | sodium 4-(1-methylethyl)naphthalene-1-sulphonate | C13H13NaO3S | | |
| 26 | 55184-70-8 | 磺基琥珀酸单异癸酯二钠 | DISODIUM ISODECYL SULFOSUCCINATE | | | |
| 27 | 55184-72-0 | 1,4-二异十三烷磺酰氧基琥珀酸钠 | sodium 1,4-diisotridecyl sulphonatosuccinate | C30H57NaO7S | | |
| 28 | 55184-84-4 | 3-Chlorobenzoic acid phenacyl ester | 3-Chlorobenzoic acid phenacyl ester | C15H11ClO3 | | |
| 29 | 55185-24-5 | 2-甲基-2-丙烯酸-1,2-丙二醇单酯与1,3-二异氰酸根合甲苯/2,5-呋喃二酮和Α,Α-[(1-甲基亚乙基)二-4,1-亚苯基]双[Ω-羟基聚[氧(甲基-1,2-亚乙二基)]]的聚合物 | 2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, polymer with 1,3-diisocyanatomethylbenzene, 2,5-furandione and . .alpha.,.alpha.-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]] | | | |
| 30 | 55185-45-0 | 甲醛与氨、2-甲基苯酚和苯酚的聚合物 | Formaldehyde, polymer with ammonia, 2-methylphenol and phenol | C14H19NO3 | | |
| 31 | 55185-77-8 | 5-PHENYL-6H-1,3,4-THIADIAZIN-2-AMINE | 5-PHENYL-6H-1,3,4-THIADIAZIN-2-AMINE | C9H9N3S | | |
| 32 | 55185-78-9 | 5-(4-bromophenyl)-6H-1,3,4-thiadiazin-2-amine | 5-(4-bromophenyl)-6H-1,3,4-thiadiazin-2-amine | C9H8BrN3S | | |
| 33 | 55186-08-8 | Potassium, bis[μ-(cyano-C:C)]di- (9CI) | Potassium, bis[μ-(cyano-C:C)]di- (9CI) | C2K2N2 | | |
| 34 | 55186-09-9 | 55186-09-9 | 55186-09-9 | | | |
| 35 | 55186-46-4 | 1H-Indole-3-carboxaldehyde, 2-amino- | 1H-Indole-3-carboxaldehyde, 2-amino- | C9H8N2O | | |
| 36 | 55186-60-2 | Α-氢基-Ω-羟基聚(氧基-1,2-亚乙基)与1,3-二异氰酸根合甲苯和Α-氢基-Ω-羟基聚[氧基(甲基-1,2-亚乙基)]的聚合物 | Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] | | | |
| 37 | 55186-75-9 | 4-三氟甲基苯乙烯 | 4-(TRIFLUOROMETHYL)STYRENE | C10H9F3 | | Phenyls & Phenyl-Het;Phenyls & Phenyl-Het |
| 38 | 55186-89-5 | 1-苄基-1,4-二氮杂环庚-5-酮 | 1-Benzyl-1,4-diazepan-5-one | C12H16N2O | 氮杂环 | |
| 39 | 55186-91-9 | 1-Phenyl-[1,4]diazepan-5-one | 1-Phenyl-[1,4]diazepan-5-one | C11H14N2O | | |
| 40 | 55187-29-6 | 1,1'-[(dimethylpropane-1,3-diyl)bis(oxy)]bis(2,3-epoxypropane) | 1,1'-[(dimethylpropane-1,3-diyl)bis(oxy)]bis(2,3-epoxypropane) | C11H20O4 | | |
| 41 | 55187-53-6 | 15-Aza-24-methylene-D-homocholestadiene complex | 15-Aza-24-methylene-D-homocholestadiene complex | | | |
| 42 | 55187-69-4 | aluminium scandium trioxide | aluminium scandium trioxide | AlO3Sc | | |
| 43 | 551877-74-8 | 反式苄氯菊二丙酯 | TRANS-PERMETHRIN | C21H20Cl2O3 | | |
| 44 | 55188-71-1 | bis(benzenelactato)calcium | bis(benzenelactato)calcium | C18H18CaO6 | | |
| 45 | 551898-78-3 | N-(3-cyano-6-tert-pentyl-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-(5-methyl-2-furyl)acrylamide | N-(3-cyano-6-tert-pentyl-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-(5-methyl-2-furyl)acrylamide | C22H26N2O2S | | |
| 46 | 551899-09-3 | 3-(2,2,2-三氯乙酰氨基)噻吩-2-羧酸甲酯 | Methyl 3-(2,2,2-trichloroacetamido)thiophene-2-carboxylate | C8H6Cl3NO3S | | |
| 47 | 551899-19-5 | 3-methoxy-N'-[phenyl(2-pyridinyl)methylene]benzohydrazide | 3-methoxy-N'-[phenyl(2-pyridinyl)methylene]benzohydrazide | C20H17N3O2 | | |
| 48 | 551899-31-1 | | 2-Propenamide, 3-(2,4-dichlorophenyl)-N-4-morpholinyl- | C13H14Cl2N2O2 | | |
| 49 | 551899-57-1 | 4-ethoxy-N'-[phenyl(2-pyridinyl)methylene]benzohydrazide | 4-ethoxy-N'-[phenyl(2-pyridinyl)methylene]benzohydrazide | C21H19N3O2 | | |
| 50 | 551899-66-2 | 2-氯-N-(3-氰基-6-乙基-4,5,6,7-四氢-1-苯并噻吩-2-基)乙酰胺 | 2-CHLORO-N-(3-CYANO-6-ETHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIEN-2-YL)ACETAMIDE | C13H15ClN2OS | | |