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CAS编号中文名英文名分子式分子量熔点沸点
55174-61-33,4-dimethoxy-beta-methylphenethylamine
55175-50-31h-benzimidazole-1-acetic acid, ethyl ester
55176-88-011-beta-hydroxy-5-beta-pregnane-3,20-dione
55179-31-2双苯三唑醇1h-1,2,4-triazole-1-ethanol, beta-((1,1'-biphenyl)-4-yloxy)-alpha-(1,1-dimethylC20H23N3O2337.42
5518-09-2naphthylmalononitrile
5518-18-3N,N'-(1,2-亚乙基)双十六烷-1-酰胺 N,N'-1,2-ethanediylbis-HexadecanamideC34H68N2O2
5518-19-4N,N'-1,4-butanediylbis octanamideC20H40N2O2340.54
5518-52-5tri-(2-furyl)phosphineC12H9O3P232.1761-64℃136℃(4 t
5518-62-71,2-Bis(phosphino)ethaneC2H8P294.03
5518-64-91,4-Bis-phosphanyl-butaneC4H12P2122.09
5518-76-3ethyl 2-(ethylthio)-4-hydroxy-5-pyrimidinecarboxylate
5518-90-13-acetyl-5-(p-fluorobenzylidene)-4-hydroxy-2(5h)-thiophenon
55180-24-03,3,17,17-bis(ethylenedioxy)-5,10-oxidoestr-9(11)-ene
55182-74-63-tetradecyn-1-olC14H26O210.35
55182-92-89-tetradecynoic acidC14H24O2224.34
55183-45-45-己炔酰氯hex-5-ynoyl chloride
55184-72-01,4-二异十三烷磺酰氧基琥珀酸钠Sodium 1,4-diisotridecyl sulphonatosuccinate
55185-24-52-甲基-2-丙烯酸-1,2-丙二醇单酯与1,3-二异氰酸根合甲苯、2,5-呋喃二酮和α,α-[(1-甲基亚乙基)二-4,1-亚苯基]双[ω-羟基聚[氧(甲基-1,2-亚乙二基)]]的聚合物2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, polymer with 1,3-diisocyanatomethylbenzene, 2,5-furandione and . .alpha.,.alpha.-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]]
55185-45-0甲醛与氨、2-甲基苯酚和苯酚的聚合物Formaldehyde, polymer with ammonia, 2-methylphenol and phenol(C7H8O·C6H6O·CH2O·H3N)x
55185-78-95-(4-bromophenyl)-6h-1,3,4-thiadiazin-2-amine
55186-60-2α-氢基-ω-羟基聚(氧基-1,2-亚乙基)与1,3-二异氰酸根合甲苯和α-氢基-ω-羟基聚[氧基(甲基-1,2-亚乙基)]的聚合物Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]
55186-75-91-异丙烯基-4-三氟甲基-苯1-isopropenyl-4-trifluoromethyl-benzene
55186-89-51-苄基-1,4-二氮杂环庚-5-酮1-benzyl-1,4-diazepan-5-one
55187-55-8antibiotic b 28963
55187-56-9antibiotic bu 1880
55187-58-1antibiotic md129-c2
55188-36-8Carba-closo-hexaborane(7)CH7B573.12
551899-09-3methyl 3-(2,2,2-trichloroacetamido)thiophene-2-carboxylate
551899-66-22-chloro-n-(3-cyano-6-ethyl-4,5,6,7-tetrahydro-1-benzothien-2-yl)acetamide
5519-03-9boc-gly-phe-obzlC23H28N2O5412.48
5519-23-34-癸氧基苯甲酸 4-(decyloxy)-Benzoic acid94-143℃
5519-33-5benzoic acid(R)-sec-butyl esterC11H14O2178.23
5519-42-63,4,5-三甲基-1h-吡唑3,4,5-trimethyl-1h-pyrazole
5519-50-61-甲基-3-哌啶酮1-methyl-3-piperidinone
55190-46-0carbamicaciddibromopropylester
551903-76-52-[(chloroacetyl)amino]-4,5-dimethylthiophene-3-carboxamide
551906-53-7n-(4-溴-2-氟苯基)-2-氟苯甲酰胺n-(4-bromo-2-fluorophenyl)-2-fluorobenzamide
551907-33-63-(4-benzylpiperidin-1-yl)-3-oxopropanenitrile
551907-64-3thiophene-4
551909-20-75-[4-(3-chlorophenyl)piperazin-1-yl]-5-oxopentanoic acid
55191-25-8(1,1-dimethylnonyl)benzeneC17H28232.40
55191-36-18-(4-tolyl)nonadecaneC26H46358.64
55191-38-3benzene,1,3-didecyl-C26H46358.64
55191-39-4benzene,1,4-dimethyl-2-octadecyl-C26H46358.64
55191-40-79-octyloctadeca-hydronaphthaleneC26H46358.64
55191-41-8pyrene,1-decylhexadecahydro-C26H46358.64
55191-42-92-decylhexadecahydroindeno-[2,1a]indeneC26H46358.64
55191-62-31,5-diphenyl-3-(3-cyclopentylpropyl)pentaneC25H34334.54
55191-63-41-pentadecylnaphthaleneC25H38338.57
551910-09-95-carbamoyl-2-(2-chloro-acetylamino)-4-methyl-thiophene-3-carboxylic acid ethyl ester
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