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                您时候当前的位置:  产品中心 > 1.3丙烷磺内酯
                产品简写产品名称化学结构式 
                1,3-PS丙烷磺内酯
                分子式C5H6O3S
                分子量122.143
                CAS1120-71-4
                物理性质密度(25℃,g/cm3)1.392
                折光率(25℃)1.4585
                熔点(℃)30-33
                沸点(℃)180(30mm Hg)
                闪点(℃)110
                质量指标纯度(%),GC≥99.90
                水分(ppm)≤100
                酸值(ppm,以HF计)≤50
                功能介绍动力∮电池添加剂,可以降低电池溶剂对电极的嵌∮入,延长电极寿命,改善电量循环效率,增加了电池否定道循环次数,提高电池使用时间。