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CAS编号中文名英文名分子式分子量熔点沸点
55556-91-7n-nitroso-4-piperidinonC5H8N2O2128.1363-65 °C
55556-92-81,2,3,6-tetrahydro-1-nitroso-pyridinC5H8N2O112.13
55556-93-9n-nitroso-4-piperidinoC5H10N2O2130.15
55556-94-01,4-dinitroso-2-methyl-piperazin
55557-00-1 hexahydro-1,4-dinitroso-1h-4-diazepine
55557-01-21,2,5,6-tetrahydro-1-nitroso-3-pyridinecarboxylic aci
55557-02-31,2,5,6-tetrahydro-1-nitroso-nicotinic aci methyl ester
55557-03-41-nitroso-alpha-phenyl-2-piperidineacetic aci methyl ester
55557-13-6trimethylsilyl 3-methylbutyrateC8H18O2Si174.3159℃(40 t
55557-30-72-naphthalenesulfonic acid, compd. with (-)-alpha-4-(dimethylamino)-3-methyl- 1
55557-40-9naphthomycin a
55557-48-73-aminothieno[2,3-b]pyridine-2-carboxamide
55557-52-33-chloropyrazine-2-carbonitrileC5H2ClN3
55558-77-54-(4-methoxyphenyl)-2,4-dioxobutanoic acid
55558-96-83h)-quinazolinedione, 3-(bicyclo(5.1.0)octa-2,4-dien-8-yl)-4(1h
55558-98-01,4-dihydro-2,4-dioxo-1-methyl-3(2h)-quinazolineacetic aci sodium salt
55559-09-61(2h)-quinazolineethanaminium, 3,4-dihydro-n,n-diethyl-2,4-dioxo-n-methyl-3-phe
55559-31-4苯并[d]异恶唑-7-醇Benzo[d]isoxazol-7-olC7H5NO2135.12
5556-07-0ThioisomaltolC6H6O2S142.18
5556-13-84,4'-二溴-3,3'-联噻吩4,4'-dibromo-3,3'-bithiopheneC8H4Br2S2324.06125-129°C
5556-20-73-羟基苯并[b]噻吩-2-羧酸乙酯ethyl 3-hydroxybenzo[b]thiophene-2-carboxylateC11H10O3S222.26344.4°C at 760 mmHg
5556-22-93-羟基-5-甲基-2-噻吩甲酸甲酯methyl 3-hydroxy-5-methyl-2-thiophenecarboxylateC7H8O3S172.2
5556-23-03-羟基-5-苯基噻吩-2-羧酸甲酯Methyl 3-hydroxy-5-phenylthiophene-2-carboxylateC12H10O3S234.27
5556-33-21-(3-羟基苯并呋喃-2-基)乙酮1-(3-hydroxybenzofuran-2-yl)ethanone
5556-57-0(+-)-5-ethyl-5-phenyl-2-pyrrolidinone
5556-74-12,3,5-Trimethoxyamphetamine hydrochlorideC12H19NO3 • HCl261.74484
5556-84-32,3,5-TRIMETHOXYBENZALDEHYDEC10H12O4196.263℃326.8±37.0℃(Predicted)
5556-86-52,3,6-trimethoxy-benzaldehyde
55560-43-53-[2-(prop-2-ynyloxymethoxy)-ethoxy]-1-trimethylsilanyl-propyneC12H20O3Si240.37
55560-96-8tixocortol pivalate
55561-02-9trimethylthioacetic s-acid
55562-83-9sodium methylcyclopentadienide, 0.8m in thf
55563-79-6(S)-(+)-4-戊烯-2-醇(S)-(+)-4-penten-2-olC5H10O86.13115-116°C - (Lit.)
55564-05-1双环[4.2.0]辛烷-2-酮Bicyclo[4.2.0]octan-2-oneC8H12O124.18
55565-98-5n-(2-phenoxyethyl)-n-phenyl-4-morpholineacetamid hydrochloride
55565-99-6n-(2-phenoxyethyl)-n-(o-tolyl)-4-morpholineacetamid hydrochloride
55566-00-2n-phenyl-n-(2-(p-tolyloxy)ethyl)-4-morpholineacetamid hydrochloride
55566-01-3n-(o-methoxyphenyl)-n-(2-(p-tolyloxy)ethyl)-1-piperidineacetamid hydrochlor
55566-03-5n-(2-(p-chlorophenoxy)ethyl)-n-(o-tolyl)-1-piperidineacetamid hydrochloride
55566-04-6n-(2-(p-chlorophenoxy)ethyl)-n-(o-tolyl)-4-morpholineacetamid hydrochloride
55566-30-8四羟甲基硫酸磷tetrakisC4H12O4P·1/2O4S406.27-35°C111°C
55567-80-12-甲基-2-丙烯酸丁酯与苯乙烯、2-甲基-2-丙烯酸甲酯和2-甲基-2-丙烯酸环氧乙烷基甲酯的聚合物2-Propenoic acid,2-methyl-,butyl ester,polymer with ethenylbenzene,methyl 2-methyl-2-propenoate and oxiranylmethyl 2-methyl-2-propenoate(C8H14O2·C8H8·C7H10O3·C5H8O2)x
55567-81-23-cyclohexene-1-carboxylic acid, 2-(dimethylamino)-1-phenyl-, ethyl ester, tran
55567-91-41,4-benzenedicarboxylic acid, polymer with decanedioicacid, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and
55569-61-43beta-doxyl-5alpha-cholestaneC31H55NO2473.77
5557-16-41,5-naphthalenedisulfonic acid, 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfoo
5557-22-2n-(3-acetylphenyl)-3,4-dimethoxybenzamide
5557-27-78-hydroxy-1,3,5-trimethoxy-xanthen-9-on
5557-31-39-octadeceneC18H36252.48
5557-53-92,5-bis[(2-hydroxyethyl)amino]benzo-1,4-quinoneC10H14N2O4226.23
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