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                天津50%液碱

                天津50%液碱

                分类:烧碱

                化学名:氢氧化钠(苛性钠;烧碱;火碱)

                英文名:Sodium hydroxide 

                CAS NO:1310-73-2 

                分子式:NaOH

                分子量:40


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                化学名:氢氧化钠(苛性钠;烧碱;火碱)

                英文名:Sodium hydroxide 

                CAS NO:1310-73-2 

                分子式:NaOH 分子量:40

                物化性质 : 

                性状 纯品是无色透明的晶体。 

                熔点 318.4οC

                沸点 1390οC

                相对密度 2.130 

                溶解性易溶于水,同时强★烈放热。并溶于乙醇和甘油;不溶〓于丙酮、乙醚。露放在空气中,最后会完全溶解成溶液▲。

                用 途:基本化工●原料,广泛〒用于化工、冶金、造纸、石油、纺织以及日用化工等部门。