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Structure of 3016-97-5
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1,4-Phenylenebis(phenylmethanone) features a rigid, planar aromatic backbone with two benzoyl groups positioned at para-orientation. This structure imparts high thermal stability and enhanced electron-withdrawing character, enabling its use in conjugated materials and as a building block for advanced organic semiconductors.
1,4-Phenylenebis(phenylmethanone) serves as a robust bis-aryl ketone building block for the synthesis of conjugated polymers and rigid aromatic scaffolds. Its dual benzoyl functionalities enable efficient coupling reactions, including Ullmann-type arylations and transition-metal-catalyzed cross-couplings, with excellent bench stability and straightforward purification. Functions as a key structural motif in advanced materials and pharmaceutical intermediates requiring high thermal and chemical resilience.
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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: