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偏釩酸銨

 
 
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更新 2013-10-14 08:54
 

常州遠(yuǎn)宏實(shí)業(yè)股份有限公司

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偏釩酸銨
偏釩酸銨(ammonium metavanadate),白色或略帶淡黃色結(jié)晶粉末,分子式:NH4VO3 、分子量:116.98 ,相對(duì)密2.326;熔點(diǎn)200℃,
微溶于冷水、熱乙醇,溶于熱水及稀氫氧化銨;空氣中灼燒時(shí)變成五氧化二釩禁發(fā)。包裝貯運(yùn)粉狀40Kg內(nèi)襯塑料袋鋼紙桶。
主要用作化學(xué)試劑、催化劑、催干劑、媒染劑等,陶瓷工業(yè)廣泛用作釉料,也可用于制取五氧化二釩禁發(fā)。
化學(xué)品中文名稱: 偏釩酸銨 化學(xué)品英文名稱: ammonium metavanadate  中文名稱2: 釩酸銨  英文名稱2: ammonium vanadate   
技術(shù)說(shuō)明書編碼: 2643   CAS No.: 7803-55-6   分子式: NH4VO3   分子量: 116.99

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