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首頁 > 供應產品 > 磷酸二氫鈉
磷酸二氫鈉
單價 4000.00 / 噸對比
銷量 暫無
發貨 四川德陽市付款后3天內
庫存 30000噸起訂1噸
品牌 什邡舜天
過期 長期有效
更新 2015-02-02 15:16
 
詳細信息

化學式 NaH2PO4•2H2O
分子量
156.01
性狀
一水物為白色粉末或結晶,相對密度2.040,熔點100℃;二水物為白色粒狀結晶體,相對密度1.915,熔點57.40℃;均易溶于水,不溶于有機溶劑,在空氣中易吸濕。
用途 用于鍋爐水處理,電鍍。是制造六偏磷酸鈉和縮聚***鹽類的原料。還用于制造洗滌劑,金屬洗凈劑,用作染料助劑和顏料沉淀劑。
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