“ammonium sulfite”的概念、定义、翻译、参考文献-科学参考

单词	ammonium sulfite
释义	ammonium sulfite Encyclopedia 工学二氧化硫释 ammonium sulfite硫酸铵分子式(NH 4) 2 SO 4 ，分子量132。纯品为无色斜方晶体，工业品为白色至淡黄色结晶体，无气味，熔点80～230℃，0℃时水中溶解度70.6克，100℃时103.8克，不溶于乙醇和丙酮，0.1摩尔/升水溶液的pH为5.5，相对密度1.77，折光率1.521。
随便看	guild apprenticeship Guild Hall guild hall guildhall guild hall opera guild hall theatre guild socialism Guild System in West Europe Guilin city Guilin Culture Supply Agency Gui Ling guiling ganlu powder Guilin Guoji Lvyou Shengdi Guilin human settlement planning and construction Guilin Jingjiang King Tomb Museum Guilin Landscape Guilin Lijiang River Scenic and Historic Area Guilin Miaojian tea Guilin Museum Guilin Office Museum of Eighth Route Army Guilin opera Guilin opera music Guilin Opera Troupe of the Guangxi Zhuang Autonomous Region Guilin osmanthus tea Guilin Park

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