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丙醛

CAS  : 123-38-6 更新日期: 2023-08-29

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用途: 溶于水,可混溶于乙醇、乙醚等多數有機溶劑 英文名稱: Propionaldehyde 型號: 123-38-6
CAS編號: 123-38-6 別名: 正丙醛、甲基乙醛 純度: 99%
規格: 優質 分子式: C3H6O 外觀性狀: 無色透明液體,有刺激性臭味
重金屬: 1ppm

 丙醛,C3H6O,通常情況下是無色易燃液體。有刺激性。溶于水,與乙醇和乙醚混溶。用于制合成樹脂、橡膠促進劑和防老劑等。也可用作抗凍劑、潤滑劑、脫水劑等。主要由乙烯經羰基合成,也可用重鉻酸鹽氧化正丙醇或將正丙醇蒸氣在高溫時通過銅催化劑而制得。

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