N-(2-羟乙基)哌嗪-N'-(2-乙磺酸)钠盐性质熔点234°C密度1.504[at20℃]蒸气压0Paat25℃储存条件roomtemp溶解度H2O:1Mat20°C,clear,colorless形态drypowder颜色White酸碱指示剂变色ph值范围6.8-8.2酸度系数(pKa)Chemicalbook7.5(at25℃)PH值10.0-12.0(1MinH2O)水溶解性Itissolubleinwater.敏感性Hygroscopic稳定性Stable.Hygroscopic-protectfrommoisture.Incompatiblewithstrongoxidizingagents.