| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 52236-80-3 | | acetic acid, [4-[(1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenyl)oxy]p | | | | |
| 52236-82-5 | | | | | | |
| 52237-03-3 | | 2,2'-stilbenedisulfonic acid, 4,4'-bis(4-phenyl-1,2,3-triazol-2-yl), dipotassiu | | | | |
| 52237-05-5 | | 1h-indene-5-carbonyl chloride, 2,3-dihydro-2-(3-hydroxy-2-quinolinyl)-1,3-dioxo | | | | |
| 52237-23-7 | | beta-d-galactopyranosiduronic acid, (3-beta,16-alpha)-16,28-dihydroxyolean-12-e | | | | |
| 52238-07-0 | | nylbenzene, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-pro | | | | |
| 52238-41-2 | | dimethylpentyl-sulfoniu iodide | | | | |
| 52238-68-3 | 过氧化二碳酸二-3-甲氧基丁酯 | Peroxydicarbonic acid, bis(3-methoxybutyl) ester | | | | |
| 52238-69-4 | C.I.直接黄142 | C.I.Direct yellow 142 | | | | |
| 52238-86-5 | 6-氨基-2-[[3-(4-羟丁氧基)丙基]氨基]-4-甲基-3-吡啶腈 | 6-amino-2-[[3-(4-hydroxybutoxy)propyl]amino]-4-methyl-3-Pyridinecarbonitrile | | | | |
| 52238-92-3 | N,N'-(2,5-二氯-1,4-亚苯基)双[4-[[2-氯-5-(三氟甲基)苯基]偶氮]-3-羟基-2-萘甲酰胺 | N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-Naphthalenecarboxamide | C42H22Cl4F6N6O4 | | | |
| 52238-94-5 | | 2-naphthalenecarboxylic acid, 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hyd | | | | |
| 52239-04-0 | N-乙基-N-[4-[(5-硝基-2,1-苯并异噻唑-3-基)偶氮]苯基]-β-氨基丙酸甲酯 | .beta.-Alanine, N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester | C19H19N5O4S | | | |
| 52239-62-0 | | methyl 2-methoxy-3-methylbenzoate | | | | |
| 5224-23-7 | | triethyllead | | | | |
| 52240-08-1 | 3-(6-羰基-1,6-二氢-3-哒嗪基)苯氰 | 3-(6-oxo-1,6-dihydro-3-pyridazinyl)benzonitrile | | | | |
| 52240-14-9 | | 4-(2,5-dichlorophenyl)-4-oxobutyric acid | | | | |
| 52240-18-3 | 顺式-2-(对-氯苯甲酰基)-1-环己烷羧酸 | cis-2-(4-chlorobenzoyl)cyclohexane-1-carboxylic acid | | | | |
| 52240-19-4 | 反-2-(p-氯苯甲酰)-1-环己羧酸 | trans-2-(4-chlorobenzoyl)cyclohexane-1-carboxylic acid | | | | |
| 52240-20-7 | | 3-(p-chlorobenzoyl)-2-methylpropionic acid | C11H11ClO3 | 226.65 | 137-139℃ | |
| 52240-25-2 | 4-氯-β-甲基-γ-氧代苯丁酸 | 4-Chloro-methyl-oxo-benzenebutanoic acid | C11H11ClO3 | 226.66 | | |
| 52240-28-5 | | 4-(5-bromo-2-thienyl)-4-oxobutyric acid | | | | |
| 52241-00-6 | | 4-[4-(n,n-dimethylamino)phenyl]-4-oxobutyric acid | | | | |
| 52241-19-7 | | n-dimethylethylenediammine)- dibromo( cis-platinum (ii | | | | |
| 52241-27-7 | | diaqua(1,2-ethanediammine-n,n')-platinum(ii (sp-4-2)-platinum(ii dinitrate | | | | |
| 52243-33-1 | 4-甲基苯磺酸-2,2',2''-三次氮基乙酯 | Ethanol, 2,2',2''-nitrilotris-, 4-methylbenzenesulfonate (salt) | C7H8O3S·C6H15NO3 | | | |
| 52244-70-9 | 4-(4'-甲氧基苯基)-1-丁醇 | | CH3OC6H4(CH2)4OH | 180.24 | 3-4 ℃(lit.) | 160-161 ℃8 mm Hg(lit.) |
| 52244-81-2 | | methyl 4-(hexadecyloxy)benzoylacetate | | | | |
| 52244-86-7 | | methyl 4-(dodecyloxy)-benzoylacetate | | | | |
| 52246-50-1 | | monobutyryl cyclic gmp | | | | |
| 52247-59-3 | 1,3-苯二甲酸与1,4-苯二甲酸、2,2-二甲基-1,3-丙二醇、2-乙基-2-羟甲基-1,3-丙二醇和己二酸的聚合物 | 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and hexanedioic acid | (C8H6O4·C8H6O4·C6H14O3·C6H10O4· C5H12O2)x | | | |
| 52247-86-6 | | cicloxolone | | | | |
| 52248-03-0 | s-(5′-腺苷)-l-甲硫氨酸 对甲苯磺酸盐 | sam p-toluenesulfonate salt | | | | |
| 52248-05-2 | | o-2,6-diamino-2,6-dideoxy-alpha-d-glucopyranosyl-(1-4)-o-(beta-d-myo-inosito | | | | |
| 52249-48-6 | 喹啉-2-乙酸甲酯 | methyl 2-(quinolin-2-yl)acetate | | | | |
| 52250-35-8 | 7,2′-羟基-3′,4′-二甲氧基异黄烷 | isomucronulatol | | | | |
| 52250-50-7 | 索非那新杂质13 | solifenacin impurity 13 | | | | |
| 52250-51-8 | 1-苯基-3,4-二氢异喹啉盐酸盐 | 1-phenyl-3,4-dihydroisoquinoline hydrochloride | | | | |
| 52250-75-6 | | (2-chloroethyl)(2-chloroisopropyl)ether | C5H10Cl2O | 157.04 | | |
| 52251-71-5 | | 2-ethylanthracene | | | 152-153℃ | |
| 52253-69-7 | 2-氨基-4-苯基噻唑氢溴化物一水合物 | 2-amino-4-phenylthiazole hydrobromide monohydrate | C9H8N2S.HBr.H2O | 275.16 | 180-185℃ | |
| 52254-38-3 | | 2-methyl-1-tetradecene | C15H30 | 210.40 | | |
| 52254-50-9 | | 2-methyl-1-nonadecene | C20H40 | 280.53 | | |
| 52255-49-9 | 2-丙烯酸与2,5-呋喃二酮钠的聚合物 | 2-Propenoic acid, polymer with 2,5-furandione, sodium salt | (C4H2O3·C3H4O2)x·xNa | | | |
| 52256-37-8 | 二[2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮(2-)]合铬酸(1-)氢盐 | Chromate(1-), bis[2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]-, hydrogen | C32H22CrN10O8·H | | | |
| 52256-38-9 | | cobaltate(1-), bis[2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phen | | | | |
| 52256-39-0 | | chromate(1-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3 | | | | |
| 52256-40-3 | | chromate(1-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-4-h | | | | |
| 52256-48-1 | | poly(1,3-propylene glutarate) | | | 48℃ | |
| 52256-54-9 | | poly(1,4-butylene glutarate) | | | | 316℃ |
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