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首頁 > 供應產品 > 碘CAS7553-56-2
碘CAS7553-56-2
單價 230000.00 / 噸對比
銷量 暫無
發貨 山東濟南市付款后48小時內
庫存 10噸起訂1噸
品牌 進口
含量 99.9%
包裝 50kg/桶
產地 山東/進口
過期 長期有效
更新 2025-02-22 14:26
 
詳細信息
CAS#: 7553-56-2

碘的升華單質碘呈紫黑色晶體,
   密度4.93 克/立方厘米。53號元素(質子數53),
   相對原子質量126.9。
   熔點113.5℃,
   沸點184.35℃。
   化合價-1、+1、+3、+5和+7。電離能10.451電子伏特。具有金屬光澤,性脆,易升華。
   主要用于制藥物、染料、碘酒、試紙和碘化合物等
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