均苯三甲酸

均苯三甲酸
	IUPAC名; benzene-1,3,5-tricarboxylic acid
别名	均苯三酸; 均苯三羧酸; 1,3,5-苯三甲酸; 苯-1,3,5-三甲酸
识别
CAS号	554-95-0
PubChem	11138
ChemSpider	10665
SMILES	c1c(cc(cc1C(=O)O)C(=O)O)C(=O)O;
InChI	1/C9H6O6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15);
InChIKey	QMKYBPDZANOJGF-UHFFFAOYAC
EINECS	209-077-7
ChEBI	46032
DrugBank	DB08632
性质
化学式	C9H6O6
	210.14034 g·mol⁻¹
pKa	3.12, 3.89, 4.70[1]
危险性
警示术语	R：R36 R37 R38
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

均苯三甲酸是一种有机化合物，化学式为C₉H₆O₆。它是一种平面分子，其余平面的苯羧酸分子仅有3种。[2]均苯三甲酸在从水中结晶出来时，有着具有单维的空通道的氢键结合的水合网格。[3]

它可与对羟基吡啶结合制成水基凝胶，可稳定至95°C。[4]

参见

Brown, H.C., et al., in Baude, E.A. and Nachod, F.C., Determination of Organic Structures by Physical Methods, Academic Press, New York, 1955.
ZORAN MARKOVIĆ, DALIBOR BADJUK and IVAN GUTMAN (2004), Geometry and conformations of benzenecarboxylic acids. J. Serb. Chem. Soc. volume 69 issue 11, pages 877–882 (paper JSCS 3214), UDC 547.584/.585:539.193:54.02
F.H. Herbstein (1987), Structural Parsimony and Structural Variety Among Inclusion Complexes, Top. Curr. Chem., volume 140, p. 107
Li Ming Tang and Yu Jiang Wang (2009), Highly stable supramolecular hydrogels formed from 1,3,5-benzenetricarboxylic acid and hydroxyl pyridines. Chinese Chemical Letters volume 20, issue 10, pp. 1259–1262. doi:10.1016/j.cclet.2009.04.030

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