3-羥基丙腈性質(zhì)熔點(diǎn)-46°C(lit.)沸點(diǎn)228°C(lit.)密度1.04g/mLat25°C(lit.)蒸氣密度2.5(vsair)蒸氣壓<0.1mmHg(20°C)折射率n20/D1.425(lit.)閃點(diǎn)>230°F儲(chǔ)存條件Storebelow+30°C.溶解度diethylether:slightlysoluble2.3%(w/w)at15°C(lit.)形態(tài)Liquid酸度系數(shù)(pKa)13.82±0.10(Predicted)比重1.047(20/4℃)顏色ClearslightlyyellowtoyellowPH值3.0-4.5(H2O,20℃)(undiluted)爆炸極限值(explosivelimit)12.1%水溶解性>=10g/100mLat20oCMerck14,3794BRN635773穩(wěn)定性Stable.Flammable.Incompatiblewithstrongoxidizingagents.Reactswithwaterorsteamtoreleasetoxicvapours.Reactsviolentlywithacids,amines,inorganicbases.Corrodesmildsteel.InChIKeyWSGYTJNNHPZFKR-UHFFFAOYSA-NCAS數(shù)據(jù)庫(kù)109-78-4(CASDataBaseReference)NIST化學(xué)物質(zhì)信息Propanenitrile,3-hydroxy-(109-78-4)EPA化學(xué)物質(zhì)信息Ethylenecyanohydrin(109-78-4)
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