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首頁 > 供應產品 > 草酸95%
草酸95%
單價 2000.00 / 噸對比
詢價 暫無
發貨 河北石家莊市付款后3天內
過期 長期有效
更新 2011-01-05 08:51
 
詳細信息

產品名稱:草酸
別名:乙二酸
英文名稱:oxalic acid;dicarboxylic acid
分子式:
H2C2O4?2H2O
分子量:
126.07
性能特點:無色透明晶體,有毒,密度1.653,熔點101-102℃。無水物密度1.90,熔點189.5℃(溶解)。在約157℃時升華,溶于水、乙醇和乙醚。

用途:用于金屬表面清洗和處理,稀土元素提取、紡織印染、皮革加工、催化劑制備等,是重要的化工原料,用于醫藥生產及聚合物合成等。
產品質量:符合GB/T 1626-2008

 

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