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首頁 > 供應產品 > 尼泊金丙酯價格,尼泊金丙酯廠家直銷,尼泊金丙酯含量
尼泊金丙酯價格,尼泊金丙酯廠家直銷,尼泊金丙酯含量
單價 面議對比
詢價 暫無
發貨 河南鄭州市付款后24小時內
庫存 100000公斤起訂2公斤
品牌 金利
型號 食品級
規格 袋裝25公斤
過期 長期有效
更新 2014-12-29 09:18
 
詳細信息

尼泊金丙酯化學名:對羥基苯甲酸丙酯   英文名:Propyl 4-hydroxybenzoate ,Propylparaben,Nipasol.   分子式(Formula): C10H12O3   分子量(Molecular Weight): 180.20   CAS No.: 94-13-3   質量指標(Specification)   外觀(Appearance): 白色結晶或粉狀,微有特殊氣味.   溶解性:溶于乙醇,丙二醇,微溶于水.   含量(Purity): 含量>99%   產地(Orgin): 上海   物化性質(Physical Properties)   密度:1.0630 折光率:1.5050 熔點:95-98℃   用途(Useage)   主要用于殺菌防腐劑,飼料防腐劑,殺菌防腐作用大于尼泊金乙酯.    
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