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首頁 > 供應產品 > EDTA二鈉鈣
EDTA二鈉鈣
單價 30000.00 / 噸對比
詢價 暫無
發貨 上海付款后3天內
含量 99.5%
包裝 :25kg/包
產地: 河南鄭州金潤
過期 長期有效
更新 2016-03-08 12:40
 
詳細信息
EDTA二鈉鈣    食品級: ≥99.5% 產地:河南鄭州金潤   包裝:25kg/包     價格: 28000元/噸●W 50 河北
CAS號: 39208-14-5
分子式: C10H14CaN2Na2O9
分子量: 392.28
性狀:白色結晶顆粒或白色至灰白色粉末。微帶咸味。稍吸濕。空氣中穩定。易溶于水。幾乎不溶于乙醇。
用途:螯合劑;防腐劑;抗氧化劑(由螯合作用防止氧化)。具有對游離金屬結合而使用產品質量穩定的作用。
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