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单词
p-phenylenediamine
释义
p-phenylenediamine
Encyclopedia
工学
苯胺
释
p-phenylenediamine
对苯二胺
最简单的芳香二胺之一。又称1,4-苯二胺。分子式C6H8N2，通常情况下其颜色主要有白色或灰色，熔点137～140℃。对苯二胺是一种非常重要的化工中间体，主要应用于染料中间体、环氧树脂的固化剂、橡胶防老剂和对位芳纶等产品的生产等。其中对位芳纶用对苯二胺主要为白色级别。
Chemistry
＞高分子科学＞高分子化学＞释义
p-phenylenediamine
对苯二胺
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