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首頁 > 供應(yīng)產(chǎn)品 > 特價供應(yīng) 醫(yī)藥級無水碳酸鈉原料藥
特價供應(yīng) 醫(yī)藥級無水碳酸鈉原料藥
單價 面議對比
詢價 暫無
發(fā)貨 陜西西安市付款后3天內(nèi)
過期 長期有效
更新 2017-04-13 13:56
 
詳細信息
 白色粉末，無氣味。有堿味。有吸濕性。露置空氣中逐漸吸收1mol/L水分(約15%)。400℃時開始失去二氧化碳。遇酸分解并泡騰。溶于水（室溫時3.5份，35℃時2.2份）和甘油，不溶于醇。水溶液呈強堿性，pH11.6。
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