| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 52502-66-6 | | 5,6-diamino-4(1h)-pyrimidinon sulfate (1:1) | C4H6N4O.H2SO4 | 224.19 | 270℃ | |
| 52502-86-0 | | niobium tantalum carbide | | | | |
| 52502-91-7 | | 1,2-propanediol, phosphate | | | | |
| 52503-15-8 | α-(壬基苯基)-ω-羟基聚(氧基-1,2-亚乙基)磷酸钾盐 | Poly(oxy-1,2-ethanediyl), .alpha.-(nonylphenyl)-.omega.-hydroxy-, phosphate, potassium salt | (C2H4O)n C15H24O·x H3O4P·xK | | | |
| 52503-24-9 | 聚环氧乙烷磷酸酯 | Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, phosphate | | | | |
| 52503-25-0 | 山梨糖醇酐单硬脂酸酯聚氧丙烯衍生物 | Sorbitan, monooctadecanoate, poly[oxy (methyl-1,2-ethanediyl)]derivs | | | | |
| 52503-44-3 | 甲基环氧乙烷与环氧乙烷二-2-丙烯酸酯的聚合物 | Oxirane, methyl-, polymer with oxirane, di-2-propenoate | | | | |
| 52503-64-7 | | copper acetate, basic | | | | |
| 52504-24-2 | 癸酸与辛酸-1,2,3-丙三醇酯的酯与α-氢-ω-羟基聚环氧乙烷的聚合物 | Decanoic acid, ester with 1,2,3-propanetriol octanoate, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | | | | |
| 52504-27-5 | | tego-betain | | | | |
| 52504-58-2 | 氟化铈钾 | Cerium potassium fluoride | Ce6K7F31 | | | |
| 52504-59-3 | 氟化铈钠 | Cerium sodium fluoride | Ce6Na7F31 | | | |
| 52505-10-9 | | n-(2-nitrobenzyl)cyclohexanamine hydrobromide | | | | |
| 52505-13-2 | | (2-methoxybenzyl)(3-methoxypropyl)amine hydrochloride | | | | |
| 52505-42-7 | | 1-(3-amino-4,6-dimethyl-thieno[2,3- b ]pyridin-2-yl)-ethanone | | | | |
| 52505-44-9 | | methyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate | | | | |
| 52505-45-0 | 2-巯基-3-氰基吡啶 | 2-mercaptopyridine-3-carbonitrile | | | | |
| 52505-46-1 | | ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate | | | | |
| 52505-51-8 | | ethyl 3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate | | | | |
| 52505-56-3 | 3-氨基-4,6-二甲基噻吩并[2,3-b]吡啶-2-羧 | ethyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate | | | | |
| 52505-57-4 | | 3-amino-4,6-dimethyl-thieno[2,3- b ]pyridine-2-carbonitrile | | | | |
| 52506-21-5 | | methyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate | | | | |
| 52507-55-8 | | 2-(2-(diethylamino)ethyl)-n,n'-diphenyl-propanediamid monohydrochloride | | | | |
| 52507-57-0 | 2-巯基-7-甲氧基-4-甲基喹啉 | 7-methoxy-4-methylquinoline-2(1h)-thione | | | | |
| 52508-35-7 | | 2,3:4,6-bis-o-(1-methylethylidene)-alpha-l-xylo-2-hexulofuranosonic aci sod | C12H17NaO7 | 296.25 | | |
| 52508-44-8 | | [2-(benzyloxy)-3-methoxyphenyl]methanol | | | | |
| 52508-86-8 | | 5-chloro-2-oxoindoline-3-carbaldehyde | | | | |
| 52508-88-0 | 5-甲氧基-2-氧代吲哚啉-3-甲醛 | 5-methoxy-2-oxoindoline-3-carbaldehyde | | | | |
| 52509-14-5 | (1,3-二草脲胺-2-基甲基)三苯基溴化膦 | (1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide | C22H22BrO2P | 429.29 | 189-193℃ | |
| 52509-83-8 | | 4-(1,1-dimethylethyl)-benzoic aci magnesium salt | | | | |
| 52509-84-9 | | 4-(1,1-dimethylethyl)-benzoic aci calcium salt | | | | |
| 5251-31-0 | 3β,17α-二羟基-16β-甲基孕甾-5,15-二烯-20-酮-3-醋酸酯 | 3,17-Dihydroxy-16-methylpregna-5,15-diene-20-one 3-acetate | C24H34O4 | 386.53 | | |
| 5251-34-3 | | cloprednol | | | | |
| 5251-79-6 | | benzamidooxy-acetic aci ammonium salt | | | | |
| 5251-93-4 | | benzadox | C9H9NO4 | 195.17 | | |
| 52510-63-1 | | 2,5-diethoxy-4-[(4-methylphenyl)thio]-benzenediazoniu sulfate (1:1) | | | | |
| 52512-00-2 | | 3-(4-chloro-phenyl)-1,1-dipropyl-urea | | | | |
| 52513-03-8 | 2-甲基丁醇苯甲酸酯 | 1-Butanol, 2-methyl-, benzoate | C12H16O2 | | | |
| 52513-11-8 | | n,n-dimethyl-n-[3-[(1-oxododecyl)amino]propyl]-benzenemethanaminiu chloride | | | | |
| 52513-18-5 | 1,1-二氧硫杂环戊烷-3-硫醇 | 1,1-dioxothiolane-3-thiol | | | | |
| 52513-48-1 | | 2-(5-formyl-2,4-dimethyl-1h-pyrrol-3-yl)acetic acid | | | | |
| 52514-66-6 | | 2-methoxy-4-(4,4,6-trimethyl-1,3-dioxan-2-yl)-pheno | | | | |
| 52514-77-9 | | 2-methylamino-2-phenyl-acetophenon hydrochloride | | | | |
| 52516-06-0 | | 3,4-dichloro-n-methyl-benzeneethanamine | | | | |
| 52516-13-9 | | 2,4-dichlorophenethylamine | C8H9Cl2N | 190.07 | | 75-76℃(0 |
| 52516-17-3 | | 2-chloro-n-methyl-benzeneethanamine | | | | |
| 52516-20-8 | n-甲基-3-氯苯乙胺 | n-methyl-3-chlorophenethylamine | | | | |
| 52516-30-0 | | m-trifluoromethyl-phenethylamin | C9H10F3N | 189.18 | | 77℃(14 t |
| 52516-37-7 | 2-(3,5-二氯苯基)乙腈 | 2-(3,5-dichlorophenyl)acetonitrile | | | | |
| 52517-34-7 | | (8-beta)-8-(bromomethyl)-6-methylergoline | | | | |
m.cnreagent.com