| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 52200-15-4 | | 3-dimethylamino-2-(4-fluorobenzoyl)acrylonitrile | | | | |
| 52200-16-5 | | 2-dimethylaminomethylene-3-(4-chlorophenyl)-3-0xopropanenitrile | | | | |
| 52200-18-7 | | 2-(4-bromobenzoyl)-3-dimethylamino-acrylonitrile | | | | |
| 52200-20-1 | | 2-(1-naphthoyl)-3-(dimethylamino)acrylonitrile | | | | |
| 52200-21-2 | | 3-(dimethylamino)-2-(2-furanoyl)acrylonitrile | | | | |
| 52200-22-3 | | 3-(dimethylamino)-2-(2-thenoyl)acrylonitrile | | | | |
| 52200-48-3 | 3-溴-2-氯吡啶 | 3-bromo-2-chloro-pyridine | C5H3BrClN | 192.44 | | |
| 52200-49-4 | 2-苄氧基-3-溴吡啶 | 2-benzyloxy-3-bromopyridine | | | | |
| 52200-53-0 | | 6-chloro-8-fluoroquinoline | | | | |
| 52200-69-8 | 1-溴-2-甲氧基-3-甲基苯 | 1-bromo-2-methoxy-3-methylbenzene | | | | |
| 52200-83-6 | | 3-chloro-4-methoxytetrahydrothiophene 1,1-dioxide | | | | |
| 52200-90-5 | | 4-amino-2-methoxy-pheno | | | | |
| 52200-99-4 | 2-氟苯磺酰氟 | 2-fluorobenzenesulfonyl fluoride | | | | |
| 52201-00-0 | | 2-(trifluoromethyl)benzenesulfonyl fluoride | | | | |
| 52202-90-1 | C.I.颜料红52:1 | C.I. Pigment red 52:1 | C18H13ClN2O6S·1/2Ca | | | |
| 52203-81-3 | | 1,3-bis(hydroxymethyl)-2-benzimidazolinon | | | | |
| 52204-07-6 | 4-氨基-3-[[4-[[4-[(2,4-二氨基苯基)偶氮]苯基]磺酰基]苯基]偶氮]-5-羟基-6-(苯偶氮基)-2,7-萘二磺酸二钠 | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[[4-[(2,4-diaminophenyl)azo]phenyl] sulfonyl] phenyl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt | C34H27N9O9S3·2Na | | | |
| 52204-20-3 | 2-[2-(4,5-二氢-3,5-二苯基-1H-吡唑-1-基)乙烯基]-1,3,3-三甲基-3H-吲哚翁氯化物 | 3H-Indolium, 2-[2-(4,5-dihydro-3,5-diphenyl-1H-pyrazol-1-yl)ethenyl]-1,3,3-trimethyl-, chloride | C28H28N3·Cl | | | |
| 52204-35-0 | | 2-anthracenesulfonic acid, 1-amino-4-[[4-[[3-[(2-chloroethyl)sulfonyl]benzoyl]m | | | | |
| 52204-65-6 | | 4-propylcyclohexan-1-ol | C9H18O | | | |
| 52205-54-6 | | carbanilic acid, n-ethyl-m-(pentyloxy)-, 1-methyl-2-piperidinoethyl ester, mono | | | | |
| 52205-55-7 | | carbanilic acid, n-ethyl-m-(hexyloxy)-, 1-methyl-2-piperidinoethyl ester, monoh | | | | |
| 52205-61-5 | | carbanilic acid, m-propoxy-, 2-piperidinoethyl ester, hydrochloride | | | | |
| 52205-62-6 | | carbanilic acid, m-(pentyloxy)-, 2-piperidinoethyl ester, monohydrochloride | | | | |
| 52205-63-7 | | carbanilic acid, n-methyl-m-propoxy-, 2-piperidinoethyl ester, monohydrochlorid | | | | |
| 52205-64-8 | | carbanilic acid, n-ethyl-m-propoxy-, 2-piperidinoethyl ester, monohydrochloride | | | | |
| 52205-65-9 | | carbanilic acid, n-ethyl-m-propoxy-, 1-methyl-2-piperidinoethyl ester, monohydr | | | | |
| 52205-66-0 | | carbanilic acid, m-butoxy-n-ethyl-, 1-methyl-2-piperidinoethyl ester, monohydro | | | | |
| 52205-73-9 | | 3,5(10)-triene-3,17-diol (17-beta)-estra- 3-(bis(2-chloroethyl)carbamate) 17 | | | | |
| 52205-85-3 | 二氢化茚-5-磺酰氯 | indane-5-sulfonyl chloride | | | | |
| 52206-05-0 | 1-乙酰基吲哚啉-5-磺酰氯 | 1-acetylindoline-5-sulfonyl chloride | | | | |
| 52206-06-1 | | 2,3-dihydro-1h-indole-5-sulfonic acid amide | | | | |
| 52206-27-6 | | 3-b)pyridin-5-one, 9-((dimethylamino)methyl)-8-methoxy-5h-benzopyrano( monoh | | | | |
| 52206-28-7 | | 3-b)pyridin-5-one, 9-((diethylamino)methyl)-8-methoxy-5h-benzopyrano( monohy | | | | |
| 52206-29-8 | | 3-b)pyridin-5-one, 8-methoxy-9-(1-pyrrolidinylmethyl)-5h-benzopyrano( monohy | | | | |
| 52206-30-1 | | 3-b)pyridin-5-one, 8-methoxy-9-(4-morpholinylmethyl)-5h-benzopyrano(monohydr | | | | |
| 52206-31-2 | | 3-b)pyridin-5-one, 8-methoxy-9-(1-piperidinylmethyl)-5h-benzopyrano( monohyd | | | | |
| 52206-49-2 | | | | | | |
| 52207-48-4 | 杀虫双 | Thiosulfuric acid, S,S'-[2-(dimethylamino)-1,3-propanediyl] ester disodium salt | C5H11NNa2O6S4 | 355.28 | | |
| 52207-64-4 | | 3-(thiazol-2-ylcarbamoyl)-acrylic acid | | | | |
| 52207-83-7 | | allyl-hydrazin monohydrochloride | | | | |
| 52207-84-8 | | 2,3,5,6-tetramethyl-benzoic aci 7-nitro-8-quinolinyl ester | | | | |
| 52207-87-1 | | 4-((3-(dimethylamino)propyl)amino)-6-ethoxy-2-phenyl-3(2h)-pyridazinon mono | | | | |
| 52207-99-5 | | acetate, (z,z)-11-hexadecadien-1-ol | C18H32O2 | 280.45 | | |
| 52208-11-4 | | 2-(1,3-dioxo-2-isoindolinyl)ethylthio-pseudoure hydrobromide | | | | |
| 52208-50-1 | 2,6-二氯-3-氟吡啶 | 2,6-dichloro-3-fluoropyridine | | | | |
| 52208-56-7 | | 3-chloro-2,6-difluoropyridine | | | | |
| 52209-61-7 | | 4-nitro-3-(trifluoromethyl)phenyl isothiocyanate | | | | |
| 5221-16-9 | | ((4-chloro-o-tolyl)oxy)-acetic aci potassium salt | | | | |
| 5221-17-0 | 2,3-二溴丙醛 | 2,3-dibromo-propionaldehyd | C3H4Br2O | 215.87 | | |
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