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首頁 > 供應產品 > 硬脂酸
硬脂酸
單價 7600.00 / 噸對比
銷量 暫無
發貨 江蘇揚州市付款后3天內
庫存 100噸起訂1噸
過期 長期有效
更新 2013-04-15 17:36
 
詳細信息

硬脂酸 1801  99.9%  馬來西亞  250KG/桶   7600元/噸

硬脂酸
硬脂酸,即十八烷酸,分子式C18H36O2,由油脂水解生產,主要用于生產硬脂酸鹽。

名稱:硬脂酸
化學名:十八烷酸
又稱:十八酸;十八碳烷酸;司的令
英文名稱:Stearic acid;Octadecanoic acid, Triple Pressed Stearic Acid
分子式:C18H36O2;CH3(CH2)16COOH
分子量:284.48

  

結構:見圖
CAS No.:57-11-4
衍生物:
硬脂酸 (橡膠級) Stearic Acid Rubber grade
硬脂酸胺 Stearyl Amine
硬脂酸鈣 Calcium Stearat
硬脂酸鈣 Calcium stearate
基本性質
性狀:純品為白色略帶光澤的蠟狀小片結晶體。
熔點:71.5-72℃ 69.6℃
沸點:232℃(2.0kPa)

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