純度95%+ 規(guī)格:25g/100g 1kg 價(jià)格:400元/1100元,無色透明至淡黃色液體,中文名稱乙烯基膦酸,英文名稱Vinylphosphonicacid,CAS號(hào)1746-03-8分子式C2H5O3P分子量108.03,乙烯基膦酸性質(zhì)熔點(diǎn)41-45°C(lit.)沸點(diǎn)97-98°C(Press:2Torr)密度1.389g/mLat25°C(lit.)蒸氣壓0Paat20℃折射率n20/D1.473閃點(diǎn)>230°FChemicalbook儲(chǔ)存條件Sealedindry,RoomTemperature溶解度溶于水酸度系數(shù)(pKa)2.11±0.10(Predicted)形態(tài)液體顏色無色至淡黃色PH值1.5(50g/l,H2O,30℃)