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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
銷量 暫無
發貨 上海付款后3天內
庫存 50噸起訂1噸
品牌 河南
型號 39208-14-5
規格 99.5%
過期 長期有效
更新 2016-03-04 09:41
 
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: 30000元/噸 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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