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Structure of 22803-05-0
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This tetracarboxylic acid features a rigid biphenyl core with carboxyl groups at the 3,3',4,4'-positions, enabling robust coordination in metal-organic frameworks. The electron-deficient aromatic system enhances stability under oxidative conditions and facilitates integration into conjugated polymers.
[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic acid serves as a versatile tetracarboxylic building block for constructing rigid, conjugated scaffolds in materials and pharmaceutical chemistry. Its four carboxylic acid groups enable straightforward amide, ester, or metal coordination chemistry, facilitating integration into polymers, MOFs, or bioactive molecules. The biphenyl core provides excellent thermal stability and planarity, enhancing electronic delocalization—ideal for applications requiring robust, functionalized aromatic frameworks.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: