| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 552-80-7 | | alpha'-dimethyl-4'-stilbenedio (e)-alpha | | | | |
| 552-82-9 | N,N-二苯基甲胺 | n-methyl-n-phenyl-benzenamin | C13H13N | 183.25 | -7.6℃ | 296-297℃ |
| 552-84-1 | | dl-mandelic acid hemimagnesium | C8H7O3.1/2Mg | 175.44 | | |
| 552-85-2 | | p-hydroxynorephedrine | | | | |
| 552-86-3 | 糠偶因 | 1,2-di-2-furanyl-2-hydroxyethanone | C10H8O4 | 192.170 | 134-138℃ | |
| 552-89-6 | 2-硝基苯甲醛 | 2-nitro-Benzaldehyde | C7H5NO3 | 151.12 | 41-44℃ | 153℃(23 |
| 552-92-1 | | toloconium metilsulfate | | | | |
| 552-94-3 | 双水杨酸酯 | 2-hydroxy-benzoic aci 2-carboxyphenyl ester | C14H10O5 | 258.23 | 139-151℃ | |
| 552-98-7 | | lithium o-acetylsalicylate | | | | |
| 5520-20-7 | | en sulfate, compd. with 2-propanamine (1:1) | | | | |
| 5520-25-2 | | m-Toluidine,N,N-bis(2-chloroethyl)-4-nitroso- | C11H14Cl2N2O | 261.15 | | |
| 5520-66-1 | | p-diethylaminoacetophenone | C12H17NO | 191.27 | | |
| 55203-12-8 | | (carboxymethoxy)-propanedioic aci | | | | |
| 55203-51-5 | | 1-ethyl-2,3,3-trimethyl-5-(phenylsulfonyl)-3h-indoliu iodide | | | | |
| 55203-59-3 | | 2,3,3-trimethyl-5-(phenylsulfonyl)-3h-indol | | | | |
| 55203-60-6 | | 3-methyl-2-butanon [4-(phenylsulfonyl)phenyl]hydrazone | | | | |
| 55203-66-2 | | acetaldehyde, [1-ethyl-1,3-dihydro-3,3-dimethyl-5-(phenylsulfonyl)-2h-indol-2-y | | | | |
| 55203-76-4 | | 5(4h)-isoxazolone, 4-[[1-ethyl-1,3-dihydro-3,3-dimethyl-5-(phenylsulfonyl)-2h-i | | | | |
| 55204-14-3 | 4-甲酰基-2-甲氧基苯甲酸甲酯 | methyl 4-formyl-2-methoxybenzoate | | | | |
| 55204-38-1 | | zinc oxide hydrate | | | 390℃ | |
| 55204-93-8 | | 2-chlorobenzyl isocyanate | C8H6ClNO | 167.59 | | 67℃(0.5 |
| 55205-23-7 | | 2-Propenoic acid,2,3,3-trichloro-,butyl ester | C7H9Cl3O2 | 231.50 | | |
| 55205-24-8 | | 2-Propenoic acid,2,3,3-trichloro-,phenyl ester | C9H5Cl3O2 | 251.49 | | |
| 55205-25-9 | | 2-Propenamide,2,3,3-trichloro-N,N-dimethyl- | C5H6Cl3NO | 202.47 | | |
| 55205-26-0 | | 2-Propenamide,2,3,3-trichloro-N,N-diethyl- | C7H10Cl3NO | 230.52 | | |
| 55205-34-0 | | 2,2-dibromoneopentyl glycol dimethacrylate | | | | |
| 55205-38-4 | | 2,2',6,6'-tetrabromo bisphenol "a" diacrylate | C21H16Br4O4 | 651.97 | | |
| 55206-14-9 | | 3-(2-aminoethyl)indole-4,7-diol | | | | |
| 55206-17-2 | | 3-(2-aminopropyl)-indole-7-diol | | | | |
| 55206-24-1 | 6-氟苯丙胺 | 6-fluorotryptamine hydrochloride | C10H11FN2.HCl | 214.67 | 233-236℃ | |
| 55206-48-9 | | 12-hydroxy-octadecanoic aci polymer with oxirane | | | | |
| 55207-49-3 | | 6-amino-1h-indazolin-3-on dihydrochloride | | | | |
| 55208-38-3 | | pentaammine(theophylline)-ruthenium(3+ trichloride | | | | |
| 5521-31-3 | 2,9-二甲基-蒽并[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H,9H)-四酮 | 1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-Anthra[2 | C26H14N2O4 | | | |
| 5521-38-0 | 2-[4-(4-硝基苯基)-1-哌嗪基]乙醇 | 2-[4-(4-nitrophenyl)-1-piperazinyl]ethanol | | | | |
| 5521-39-1 | 2-[4-(4-氨基苯基)哌嗪-1-基]乙醇 | 2-(4-(4-aminophenyl)piperazin-1-yl)ethanol | | | | |
| 5521-55-1 | 5-甲基吡嗪-2-羧酸 | 5-Methylpyrazine-2-carboxylic acid | C6H6N2O2 | 138.13 | 166-169℃ | |
| 5521-56-2 | 2-氨基-6-甲基吡嗪 | 2-amino-6-methylpyrazine | | | | |
| 5521-57-3 | 2-甲酰胺-5-甲基-吡嗪 | 5-methyl-pyrazine-2-carboxamide | | | | |
| 5521-58-4 | 2-氨基-5-甲基吡嗪 | 2-amino-5-methylpyrazine | | | | |
| 5521-61-9 | | 6-methyl-pyrazinecarboxylic aci | | | | |
| 5521-62-0 | | 6-methylpyrazine-2-carboxamide | | | | |
| 55210-76-9 | | (2e)-3-(2-methoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one | | | | |
| 55211-73-9 | | 2-(4-nitrophenyl)-4h-benzo[d][1,3]oxathiin-4-one | | | | |
| 55211-94-4 | | 2-(3-ethoxy-2-hydroxypropoxy)-benzoic aci ethyl ester | | | | |
| 55212-01-6 | | 2-(2-hydroxy-3-((3-(trifluoromethyl)phenyl)amino)propoxy)-benzoic aci ethyl | | | | |
| 55212-02-7 | | 5h-1,4-benzodioxepin-5-one, 2,3-dihydro-3-(((3-(trifluoromethyl)phenyl)amino)me | | | | |
| 55212-11-8 | | 2-((2,3-dihydroxypropyl)amino)-benzoic aci methyl ester | | | | |
| 55212-17-4 | | 2-((3-(diethylamino)-2-hydroxypropyl)amino)-benzoic aci methyl ester | | | | |
| 55212-20-9 | | 2-((2-hydroxy-3-((3-(trifluoromethyl)phenyl)amino)propyl)amino)-benzoic aci | | | | |
m.cnreagent.com