邻苯二甲腈

邻苯二甲腈
Skeletal formula
Space-filling model
IUPAC名
Benzene-1,2-dicarbonitrile[1]
别名 Phthalonitrile[1]
酞腈
邻二氰基苯
1,2-二氰基苯
识别
CAS号 91-15-6  checkY
PubChem 7042
ChemSpider 6775
SMILES
 
  • N#Cc1ccccc1C#N
InChI
 
  • 1/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H
InChIKey XQZYPMVTSDWCCE-UHFFFAOYAX
性质
化学式 C6H4(CN)2
摩尔质量 128.13 g/mol g·mol⁻¹
外观 Off-white crystals with lumps on the surface
氣味 Almond-like
密度 4.42[2]
熔点 139—141 °C（412—414 K）
沸点 升华
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

邻苯二甲腈是一种有机化合物，化学式为C6H4(CN)2，它是无色针状结晶。它难溶于水，可溶于常见的有机溶剂。

合成

邻苯二甲腈工业上由单步连续反应制得，通过480°C下邻二甲苯的氨氧化反应，以钒锑氧化物为催化剂，在流化床反应器内进行。[3]

Synthesis of phthalonitrile

参考文献

  1. ^ 1.0 1.1 Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014: 902. ISBN 978-0-85404-182-4. doi:10.1039/9781849733069-FP001. 
  2. ^ CDC - NIOSH Pocket Guide to Chemical Hazards. [2017-11-07]. （原始内容存档于2022-08-07）. 
  3. ^ Lorz, Peter M. "Phthalic Acid and Derivatives" in Ulmanns Encyclopedia of Industrial Chemistry. Wiley-VCH: Weinheim, 2002. doi:10.1002/14356007.a20_181.pub2.

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