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CAS编号中文名英文名分子式分子量熔点沸点
502487-67-4n-[(2e)-3,7-dimethyl-2,6-octadienyl]-n′-tricyclo[3.3.1.13,7]dec-2-yl-1,2-ethanediaminesq109
502496-21-14-氟-2-三氟甲氧基苯肼(hcl)(4-fluoro-2-(trifluoromethyl)phenyl)hydrazine hydrochloride
502496-22-2(4-氟-3-(三氟甲基)苯基)肼(盐酸盐)(4-fluoro-3-(trifluoromethyl)phenyl)hydrazine (hydrochloride
502496-23-33,5-双(三氟甲基)苯肼盐酸盐3,5-bis(trifluoromethyl)phenylhydrazine hydrochloride
502496-24-44-bromo-2-fluorophenylhydrazine hydrochloride
502496-25-52-氯-5-氟苯肼盐酸盐2-chloro-5-fluorophenylhydrazine hydrochloride
502496-26-62,6-二氟苯肼盐酸盐2,6-difluorophenylhydrazine hcl
502496-32-42-amino-6-bromo-4-fluorophenol
502496-33-52-溴-4-氟-6-硝基甲苯2-bromo-4-fluoro-6-nitrotoluene
502496-34-62-氟-4-溴-6-硝基甲苯4-bromo-2-fluoro-6-nitrotoluene
502496-36-82-甲基-3-溴-5-氟苯胺3-bromo-5-fluoro-2-methylaniline
5025-07-03-(morpholinomethyl)-2-norbornanon
5025-56-96-(溴甲基)苯并[d][1,3]二氧杂环戊烯-5-羧酸甲酯methyl 6-(bromomethyl)benzo[d][1,3]dioxole-5-carboxylate
5025-82-13-acetyl-4-thiazolidinecarboxylic aci
502508-96-5(2,6-dimethyl-4-pyridinyl)acetic acid hydrochloride
502509-05-92-(2-氰基吡啶-4-基)乙酸甲酯2-(2-cyanopyridin-4-yl)acetic acid
502509-10-64-(2-羟基乙基)皮考啉酸4-(2-hydroxyethyl)picolinic acid
502509-20-84-bromo-2-vinylpyridine
502546-41-05-环丙基-1,2,4-三唑-3-胺5-cyclopropyl-1,2,4-triazol-3-ylamine
50257-39-1n-mesitylenesulfonylimidazoleC12H14N2O2S250.3195-99℃
50257-40-4N-(2,4,6-三异丙基苯磺酰)咪唑1-(2,4,6-triisopropylbenzenesulfonyl)-imidazole,120-122℃
50258-68-91,3-benzenedicarboxylic acid, polymer 1,6-hexanediol and 1,2-propanediol
50259-44-46-dihydro-2-(2-phenylethenyl)-3-oxazin (e)-4h-5
50259-93-31,8-dichloro-10h-anthracen-9-one
5026-62-04-羟基苯甲酸甲酯钠盐Benzoic acid, p-hydroxy-, methyl ester, sodium deriv.C8H7O3Na174.10
5026-65-33,4,5-三羟基苯甲酸十六烷基酯Benzoic acid, 3,4,5-trihydroxy-, hexadecylester
5026-74-4P-(2,3-环氧丙氧基)-N,N-二(2,3-环氧丙基)苯胺Aniline, p-(2,3-epoxypropoxy)-N,N-bis(2,3-epoxypropyl)C15H19NO4
5026-76-66-methyl-1-heptenC8H16112.21
5026-95-9(S)-3-methyl-1-penteneC6H1284.16
502607-25-23,3,3-trifluoro-2-hydroxy-2-(4-methoxyphenyl)propionic acid
502609-47-44-(羟甲基)-4-甲基四氢吡喃4-(hydroxymethyl)-4-methyltetrahydropyran
50261-16-0carbonic acid, 4-[[(4-methoxyphenyl)imino]methyl]phenyl pentyl ester
50261-59-1pentanoic acid, 4-[[[4-[[(pentyloxy)carbonyl]oxy]phenyl]imino]methyl]phenyl est
50261-99-9carbonic acid, 4-[[[4-(1-oxopentyl)phenyl]imino]methyl]phenyl pentyl ester
502612-46-65,6,7,8-tetrahydroquinoxalin-5-amine
502612-49-94-氨基-3,4-二氢-2h-吡喃并[3,2-b]吡啶4-amino-3,4-dihydro-2h-pyrano[3,2-b]pyridine
50262-46-9p-nonyloxybenzaldehydeC16H24O2248.36
50262-48-14-(1-oxopropoxy)-benzaldehyd
50262-49-2butanoic acid, 4-formylphenyl esterC11H12O3192.21134℃
50262-50-5pentanoic acid, 4-formylphenyl ester
50262-51-6hexanoic acid, 4-formylphenyl ester
50262-54-9carbonic acid, ethyl 4-formylphenyl ester
50262-55-0carbonic acid, 4-formylphenyl propyl ester
50262-56-1carbonic acid, butyl 4-formylphenyl ester
50262-57-2carbonic acid, 4-formylphenyl pentyl ester
50262-58-3carbonic acid, 4-formylphenyl hexyl ester
50262-67-4p-nonyloxyanilineC15H25NO235.36
50262-77-6p-hexyloxybenzylidene p-aminophenolC19H23NO2297.39
502622-85-75,5-dimethyl-2-(4-nitrophenyl)-1,3,2-dioxaborinane
502625-49-22-benzoxazol-2-yl-1-(3-trifluoromethylphenyl)ethanol
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