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Merck
CN

B4007

Sigma-Aldrich

1,2,4,5-苯四羧酸

96%

别名:

均苯四甲酸

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关于此项目

线性分子式:
C6H2(CO2H)4
化学文摘社编号:
分子量:
254.15
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案

96%

表单

powder

mp

281-284.5 °C (lit.)

SMILES字符串

OC(=O)c1cc(C(O)=O)c(cc1C(O)=O)C(O)=O

InChI

1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)

InChI key

CYIDZMCFTVVTJO-UHFFFAOYSA-N

应用

1,2,4,5-苯四羧酸被广泛用作合成各种金属-有机骨架(MOF)和配位聚合物的配体。通过使用1,2,4,5-苯四羧酸与4-羟基吡啶反应合成胶凝剂,可制备超分子水凝胶。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

617.0 °F

闪点(°C)

325 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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X Xiong et al.
Electrophoresis, 19(12), 2243-2251 (1998-10-07)
The simultaneous separation and detection of small cations and anions by capillary zone electrophoresis (CZE) with indirect ultraviolet (UV) detection was successfully demonstrated in a background electrolyte (BGE) containing two UV-absorbing components. Benzylamine, imidazole, benzenesulfonic acid, sulfosalicylic acid, and pyromellitic
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Thermodynamic parameters for the complexation of Eu(3+) with pyromellitic acid (1,2,4,5-benzenetetracarboxylic acid, BTC) as a model system for polymerizable metal-complexing humic acids were determined using temperature-dependent time-resolved laser-induced fluorescence spectroscopy (TRLFS) and isothermal titration calorimetry (ITC). At low metal and
Jacek Gawroński et al.
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The chiral but highly symmetrical acyclic and cyclic pyromellitic diimide dimers and trimers 2-5 have been obtained and characterized for the first time. The pyromellitdiimide chromophores in these molecules are linked by a rigid diequatorially 1,2-disubstituted cyclohexane skeleton. The structures
Investigation on the assembled structure?property correlation of supramolecular hydrogel formed from low-molecular-weight gelator.
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Journal of Colloid and Interface Science, 319(1), 357-364 (2008)
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