熔点250°C(dec.)(lit.)沸点434.18°C(roughestimate)密度1.46g/cm3at20°C蒸气压<0.013hpa(20°c)折射率n20>400°CDIN51758储存条件2-8°C溶解度3MNaOH:100mg/mL形态crystalline酸度系数(pKa)pKa2(Uncertain);10.26(Uncertain)颜色Whitetoalmostwhite气味(Odor)Odorless酸碱指示剂变色ph值范围2.5at10g/lat23°CPH值2.5(10g/l,H2O,23℃)(slurry)水溶解性0.5g/L(25ºC)波长(λmax)λ:280nmAmax:≤0.25Decomposition240°CMerck14,3517BRN1716295稳定性Stable.Incompatiblewithcopper,copperalloys,nickel,aluminium,strongoxidizingagents,strongbases
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