熔點(diǎn)?71°C(lit.)沸點(diǎn)99°C(lit.)密度0.921g/mLat20°C蒸氣密度3.5(vsair)蒸氣壓31mmHg(20°C)折射率n20/D1.406(lit.)FEMA2418|ETHYLACRYLATE閃點(diǎn)60°F儲存條件2-8°C溶解度20g/l形態(tài)液體顏色透明的氣味(Odor)特有的丙烯酸氣味;刺激的,芬芳;辛辣;有點(diǎn)惡心;酯類。嗅覺閾值(OdorThreshold)0.00026ppm香型plastic爆炸極限值(explosivelimit)1.8-14%(V)水溶解性1.5g/100mL(25oC)凝固點(diǎn)99.8℃Merck14,3759JECFANumber1351BRN773866Henry'sLawConstant2.25(x10-3atm?m3/mol)at20°C(approximate-calculatedfromwatersolubilityandvaporpressure)暴露限值TLV-TWA5ppm(~20mg/m3)(ACGIH),25ppm(~100mg/m3(MSHA,NIOSH),TWAskin25ppm(100mg/m3)(OSHA);IDLH2000ppm(NIOSH).穩(wěn)定性穩(wěn)定,但在光照下可能聚合。高度易燃。冷藏。與氧化劑、過氧化物和其他聚合引發(fā)劑不相容。LogP1.18at25℃CAS數(shù)據(jù)庫140-88-5(CASDataBaseReference)NIST化學(xué)物質(zhì)信息2-Propenoicacid,ethylester(140-88-5)(IARC)致癌物分類2B(Vol.39,Sup7,71,122)2019EPA化學(xué)物質(zhì)信息Ethylacrylate(140-88-5)
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