中文名稱丙二酸二乙酯中文同義詞丙二酸二乙酯,99%;丙二酸乙酯;丙戊酸鈉雜質(zhì)22;丙二醇二乙酯;丙二酸二乙酯:丙二酸乙酯;二乙基丙二酸鹽;胡蘿卜酸乙酯;丙二酸二乙酯英文名稱Diethylmalonate英文同義詞Diethyimalonate;MalonicAcidDiethylEsterEthylMalonate;Diethylmalonate,Malonicaciddiethylester;DiethylMalonate,99+%25GR;DiethylMalonate,99+%500GR;MALONICACIDDIETHYLESTER;MALONICESTER;ETHYLMALONATECAS號105-53-3分子式C7H12O4分子量160.17EINECS號203-305-9相關(guān)類別有機原料;酯;醫(yī)藥中間體;有機砌塊;分析純;醫(yī)用原料;除草劑中間體;農(nóng)藥中間體;香精香料;有機中間體;雜質(zhì)對照品;單體香料Mol文件105-53-3.mol結(jié)構(gòu)式丙二酸二乙酯性質(zhì)熔點-51--50°C(lit.)沸點199°C(lit.)密度1.055g/mLat25°C(lit.)蒸氣密度5.52(vsair)蒸氣壓1mmHg(40°C)折射率n20/D1.413(lit.)FEMA2375|DIETHYLMALONATE閃點212°F儲存條件Storebelow+30°C.溶解度20.8g/l（外部MSDS）酸度系數(shù)(pKa)13.5(at25℃)形態(tài)液體顏色無色液體氣味(Odor)甜的酯氣味香型fruity爆炸極限值(explosivelimit)0.8-12.8%(V)生物來源synthetic水溶解性Misciblewithethylalcohol,ether,chloroformandbenzene.Slightlymisciblewithwater.Merck14,3823JECFANumber614BRN774687Henry'sLawConstant3.9×100mol/(m3Pa)at25℃,Brockbank(2013)介電常數(shù)7.9（21℃）穩(wěn)定性穩(wěn)定的。易燃。與強氧化劑不相容，主要應(yīng)用flavorsandfragrances化妝品成分功效PERFUMING化妝品成分評估Diethylmalonate(105-53-3)InChI1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3InChIKeyIYXGSMUGOJNHAZ-UHFFFAOYSA-NSMILESCCOC(=O)CC(=O)OCCLogP0.96at20℃CAS數(shù)據(jù)庫105-53-3(CASDataBaseReference)NIST化學(xué)物質(zhì)信息Propanedioicacid,diethylester(105-53-3)EPA化學(xué)物質(zhì)信息Diethylmalonate(105-53-3)