丙酰乙酸乙酯中文同義詞丙?；宜嵋阴?50G;丙?；宜嵋阴?-氧代戊酸乙酯;丙?；宜嵋阴?95%;丙酰乙酸乙酯(2-3周;丙?；宜嵋阴?7%;丙酰乙酸乙酯;丙酰基乙酸乙酯;瑞舒伐他汀雜質(zhì)96英文名稱Ethylpropionylacetate英文同義詞PROPIONYLACETICACIDETHYLESTER;3-oxo-pentanoicacidethylester;Ethyl3-oxo-n-valerate;Pentanoicacid,3-oxo-,ethylester;3-OXOVALERICACIDETHYLESTER;3-KETOVALERICACIDETHYLESTER;3-KETO-N-VALERICACIDETHYLESTER;RosuvastatinImpurity96CAS號4949-44-4分子式C7H12O3分子量144.17EINECS號225-593-5相關(guān)類別醫(yī)藥原料類;有機砌塊;羰基化合物;通用試劑;酯;雜質(zhì)對照品;有機化學(xué);有機化工原料;有機原料;BuildingBlocks;C6toC7;Aceticsacidandesters;C6toC7;CarbonylCompounds;Esters;Aliphatics;CarbonylCompounds;ChemicalSynthesis;OrganicBuildingBlocksMol文件4949-44-4.mol結(jié)構(gòu)式丙酰乙酸乙酯性質(zhì)熔點98°C沸點83-84°C/12mmHg(lit.)密度1.012g/mLat25°C(lit.)折射率n20/D1.422(lit.)閃點172°F儲存條件Keepindarkplace,Sealedindry,RoomTemperature溶解度與冰醋酸混溶。酸度系數(shù)(pKa)10.58±0.46(Predicted)形態(tài)液體顏色透明無色至淡黃色比重1.01BRN970270穩(wěn)定性穩(wěn)定的。易燃。與強氧化劑不相容。InChIKeyUDRCONFHWYGWFI-UHFFFAOYSA-NCAS數(shù)據(jù)庫4949-44-4(CASDataBaseReference)NIST化學(xué)物質(zhì)信息Ethylpropionylacetate(4949-44-4)丙酰乙酸乙酯用途與合成方法用途丙酰乙酸乙酯是一種重要的有機化工原料和醫(yī)藥中間體，特別可以作為合成依托度酸(Etodolac)的重要中間體。安全信息危險品標(biāo)志Xi危險類別碼36/37/38安全說明26-36WGKGermany3TSCAT危險等級IRRITANT海關(guān)編碼29183000