熔點(diǎn)270°C密度1,361g/cm3蒸氣壓<1Pa(20°C)FEMA2921|POTASSIUMSORBATE儲(chǔ)存條件2-8°C溶解度H2O:1Mat20°C,clear,colorlesstofaintlyyellow形態(tài)Powder顏色Whitetolightcream氣味(Odor)OdorlessPH值7.8(H2O,20.1℃)酸堿指示劑變色ph值范圍8-11at580g/lat20°C熔點(diǎn)270°C密度1,361g/cm3蒸氣壓<1Pa(20°C)FEMA2921|POTASSIUMSORBATE儲(chǔ)存條件2-8°C溶解度H2O:1Mat20°C,clear,colorlesstofaChemicalbookintlyyellow形態(tài)Powder顏色Whitetolightcream氣味(Odor)OdorlessPH值7.8(H2O,20.1℃)酸堿指示劑變色ph值范圍8-11at580g/lat20°C
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