油黄OB

油黄OB是一种油溶性[2]偶氮类有机化合物,化学名为1-(2-甲基苯基)偶氮基-2-萘胺,分子式C17H15N3。它被国际癌症研究机构归类为3类致癌物(尚不确定是否对人体致癌)。[3]它在盐酸醇溶液中回流会发生分解。[4]

油黄OB
别名 A.F.黄3号
C.I. 11390
C.I. 食品黄11
C.I. 溶剂黄6
日本黄405
黄OB
黄405
识别
CAS号 131-79-3  checkY
SMILES
 
  • N(=NC1=C(N)C=CC=2C=CC=CC21)C=3C=CC=CC3C
性质
化学式 C17H15N3
摩尔质量 261.32 g·mol−1
溶解性 难溶[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Langmuir 1990, 6, 9, 1495–1498. doi:10.1021/la00099a011
  2. Reactive and Functional Polymers, 2022. doi:10.1016/j.reactfunctpolym.2022.105359
  3. . International Agency for Research on Cancer, World Health Organization. 2023-12-01 [2023-12-06]. (原始内容存档于2021-04-05).
  4. Herbert H. Hodgson; Clifford K. Foster. The cleavage of arylazo-β-naphthylamines by alcoholic hydrochloric acid. J. Chem. Soc., 1941, 755-757. doi:10.1039/JR9410000755.
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