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B4007

1,2,4,5-苯四羧酸

Name: 1,2,4,5-苯四羧酸
Brand: ALDRICH

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:

89-05-4

分子量:

254.15

NACRES:

NA.22

PubChem Substance ID:

24891744

UNSPSC Code:

12352100

EC Number:

201-879-5

MDL number:

MFCD00002471

Assay:

96%

Form:

powder

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属性

Quality Level

100

assay

96%

form

powder

mp

281-284.5 °C (lit.)

SMILES string

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

说明

Application

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。

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

617.0 °F

flash_point_c

325 °C

ppe

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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Dual UV-absorbing background electrolytes for simultaneous separation and detection of small cations and anions by capillary zone electrophoresis.

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

Eu(3+)-mediated polymerization of benzenetetracarboxylic acid studied by spectroscopy, temperature-dependent calorimetry, and density functional theory.

Astrid Barkleit et al.

Inorganic chemistry, 50(12), 5451-5459 (2011-05-25)

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

Novel chiral pyromellitdiimide (1,2,4,5-benzenetetracarboxydiimide) dimers and trimers: exploring their structure, electronic transitions, and exciton coupling.

Jacek Gawroński et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 8(11), 2484-2494 (2002-08-16)

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

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全球贸易项目编号

货号	GTIN
B4007-100G-A	04061833429112
B4007-500G-A	04061831832570