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CAS编号中文名英文名分子式分子量熔点沸点
505-12-4isocyanic acid, 2-fluoroethyl ester
505-13-5thiocyanic acid, 2-fluoroethyl ester
505-18-0哌啶三聚体piperideine trimer
505-19-1六氢哒嗪盐酸盐hexahydropyridazine
505-22-6m-dioxaneC4H8O288.10-45-45℃103-106℃
505-23-71,3-二噻环己烷m-DithianeC4H8S2120.2449-54℃
505-29-3p-dithianeC4H8S2120.24110-112℃200℃
505-32-83,7,11,15-四甲基-1-十六碳烯-3-醇 3,7,11,15-tetramethyl-1-Hexadecen-3-olC20H40O296.53107-110℃
505-34-0isothiocyanic acid, 3-(methylsulfonyl)propyl ester
505-44-2isothiocyanic acid, 3-(methylsulfinyl)propyl ester
505-47-53,3'-亚氨基二丙酸3,3'-iminodipropionic acid
505-48-6十八烷二酸Octanedioic acidC8H14O4174.19141-144℃230℃(15
505-52-2巴西二酸tridecanedioic acidC13H24O4244.33
505-54-4十六烷二酸hexadecanedioic acidC16H30O4286.41124-126℃
505-55-5二十一烷二酸henicosanedioic acid
505-56-6docosanedioic acidC22H42O4370.57125-127℃250℃(0.0
505-57-72-己烯醛2-HexenalC6H10O98.14
505-60-2sulfide, bis(2-chloroethyl)C4H8Cl2S159.08
505-65-71,3-二氧杂环庚烷1,3-DioxepaneC5H10O2102.13119℃
505-66-81,4-二氮环庚烷1,4-diazacycloheptaneC5H12N2100.1638-42℃169℃
505-70-4muconic acid
505-71-5n,n'-dinitro-ethylenediamin
505-73-72,2'-Dithiodiacetic acidC4H6O4S2182.20
505-75-912-heptadecatriene-4,6-diyne-1,14-diol, (e,e,e)-(-)-10
505-79-31-异硫氰基-3-甲硫基丙烷 1-isothiocyanato-3-(methylthio)-PropaneC5H9NS2147.25120℃(12
505-84-01,1'-[methylenebis(oxy)]bis-propanC7H16O2132.20
505-86-2六壬基三甲基氢氧化胺n,n,n-trimethyl-1-hexadecanaminiu hydroxideC19H43NO301.55
505-95-312-hydroxydodecanoic acid85-88℃
5050-41-91-(2-chloroethyl)-pyrrolidine
5050-97-5trans-(+-)-2-cyclohexyloxycyclopropylamine
50501-07-0吲哚啉-2-甲酸乙酯ethyl indoline-2-carboxylate
50501-31-0(6-(aminomethyl)pyridin-2-yl)methanol
50501-35-45-(羟基甲基)吡啶甲酸乙酯ethyl 5-(hydroxymethyl)picolinate
50501-38-76-羟甲基-2-氰基吡啶6-(hydroxymethyl)picolinonitrile
50502-27-7methyl 2-isocyanatothiophene-3-carboxylate
505026-81-33-(2-oxoazepan-1-yl)propanoic acid
50503-13-43-[(3-nitropyridin-2-yl)amino]propan-1-ol hydrochloride
50504-24-06,8-dichloro-2-hydroxy-4-quinolinecarboxylic acid
50504-27-3(8-beta)-n-butyl-6-methylergoline-8-carboxamide
50504-28-4n-(1,1-dimethylethyl)-6-methyl-ergoline-8-carboxamid (8-beta)-ergoline-8-carboxamid (z)-2-buten
505049-36-5{[4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetic acid
50505-61-84-乙基-2,5-二甲氧基苯甲醛4-ethyl-2,5-dimethoxybenzaldehyde
505052-64-24-(5-bromo-3-nitropyridin-2-yl)morpholine
505053-95-24-(1,3-benzodioxol-5-yl)-6-(trifluoromethyl)pyrimidine-2-thiol
505054-22-8ethyl {[4-(2-thienyl)-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetate
505054-57-95-tert-butyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
505054-58-08-trifluoromethyl-6,7-dihydro-5h-1,4,8a-triaza-s-indacene-2-carboxylic acid
505054-59-1methyl {[4-tert-butyl-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetate
505054-60-4{[4-thien-2-yl-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetic acid
505054-76-22-{[4-phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thio}propanoic acid
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