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首頁 > 供應產品 > 497-19-8 純堿
497-19-8 純堿
單價 3500.00 / 噸對比
詢價 暫無
發貨 上海付款后3天內
型號 497-19-8
規格 99%
過期 長期有效
更新 2016-03-08 12:39
 
詳細信息
純堿             規格: 99%食用      產地:紅三角牌       包裝:40kg/袋    價格: 3500元/噸
CAS號: 497-19-8
分子式: CNa2O3
分子量: 105.99
外觀:白色粉末或細粒。熔點851℃,相對密度2.532,易溶于水,水溶液呈強堿性。微溶于無水乙醇,不溶于丙醇。
用途:基本化工原料,廣泛用于醫藥、造紙、冶金、、紡織、等工業,用作食品工業
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