2,5-二羟基-1,4-苯醌

化合物

2,5-二羟基-1,4-苯醌(英语:2,5-Dihydroxy-1,4-benzoquinone)是一种有机化合物,化学式C6H4O4或C6H2O2(OH)2,属于1,4-苯醌的二羟基衍生物,为平面型分子[1],常温常压下为黄色固体[2]

2,5-二羟基-1,4-苯醌
Skeletal formula of 2,5-dihydroxy-1,4-benzoquinone
Ball-and-stick model of 2,5-dihydroxy-1,4-benzoquinone
IUPAC名
2,5-Dihydroxycyclohexa-2,5-diene-1,4-dione
别名 2,5-Dihydroxy-p-benzoquinone, anilic acid
识别
CAS号 615-94-1  checkY
PubChem 69213
ChemSpider 62426
SMILES
 
  • C1=C(C(=O)C=C(C1=O)O)O
InChI
 
  • 1/C6H4O4/c7-3-1-4(8)6(10)2-5(3)9/h1-2,7,10H
InChIKey QFSYADJLNBHAKO-UHFFFAOYAW
性质
化学式 C6H4O4
摩尔质量 140.09 g·mol−1
熔点 212.5 °C(486 K)
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

编辑
  1. ^ Semmingsen, Dag "The crystal and molecular structure of 2,5-dihydroxy-1,4-benzoquinone at -162°C" Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry 1977, volume B31, 11-14.
  2. ^ Onkar Singh, Aran Kumar, and Karan Singh (2012), "Polymeric complexes of 2,5-Dihydroxy-1,4-benzoquinone with some Lanthanides". International Journal of Scientific and Research Publications, volume 2, issue 9 ISSN 2250-3153

外部链接

编辑