熔點(diǎn)851°C(lit.)沸點(diǎn)1600°C密度2.53折射率1.535儲(chǔ)存條件15-25°C溶解度H2O:1Mat20°C,clear,colorless形態(tài)Solid比重2.532顏色WhitePH值10.52(1mMsolution);10.97(10mMsolution);11.26(100mMsolution);酸度系數(shù)(pKa)(1)6.37,(2)10.25(carbonic(at25℃)水溶解性22g/100mL(20oC)敏感性Hygroscopic波長(λmax)λ:260nmAmax:0.01λ:280nmAmax:0.01Merck14,8596BRN4154566穩(wěn)定性Stable.Incompatiblewithpowderedalkalineearthmetals,aluminium,organicnitrocompounds,fluorine,alkalimetals,nonmetallicoxides,concentratedsulfuricacid,oxidesofphosphorus.
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