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異辛酸

異辛酸為無色微有臭味的液體。溶于乙醚,微溶于乙醇,具有高純度、色澤淺的特點。主要用做涂料催干劑的中間體,能與多種金屬化合為異辛酸金屬鹽;可用做不飽和聚酯樹脂促進劑,醇酸樹脂改性劑,生產過氧化物作為聚合反應(例如PE)的催化劑,以及用于潤滑油酯和PVC穩定劑等。也可用于化學品輔助領域,用于制作金屬潤滑劑,油品輔助劑。它也是良好的增稠劑、安芐青霉素和羧芐青霉素的原料。
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硫酸鈉

硫酸鈉是硫酸根與鈉離子化合生成的鹽,硫酸鈉溶于水,其溶液大多為中性,溶于甘油而不溶于乙醇。無機化合物,高純度、顆粒細的無水物稱為元明粉。元明粉,白色、無臭、有苦味的結晶或粉末,有吸濕性。
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