2-吗啉乙磺酸性质熔点>300°C(lit.)沸点102°C密度1.208(estimate)折射率1.5500(estimate)储存条件2-8°C溶解度H2O:0.5Mat20°C,clear形态Powder酸度系数(pKa)pKaat0.1Mionic:0°,6.38;20°,6.15;37°,5.98;pKa11.99;pKa26.21;pKa/°C-Chemicalbook0.011颜色White酸碱指示剂变色ph值范围5.5-6.7PH值2.5-4.0(25℃inneat)水溶解性185.2g/Lat20℃最大波长(λmax)λ:260nmAmax:0.01λ:280nmAmax:0.01Merck13,5929BRN6350956稳定性Stable.Incompatiblewithstrongoxidizingagents.
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