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Structure of 2479-47-2
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4,4'-(Propane-2,2-diyl)dianiline features a rigid, sterically hindered backbone that enhances thermal stability and facilitates precise molecular alignment in polymer architectures. This diphenylamine derivative integrates efficiently into high-performance materials, offering robust mechanical properties and resistance to degradation under operational stress.
4,4'-(Propane-2,2-diyl)dianiline serves as a robust bis-amine building block for the synthesis of polyamides, polyureas, and functionalized heterocycles. Its sterically hindered central isopropylidene bridge enhances thermal stability and reduces undesired side reactions, enabling clean coupling in amide and urea formation. The molecule exhibits excellent bench stability, ease of purification, and tolerance to diverse reaction conditions, making it ideal for scalable, high-fidelity synthetic workflows in materials science and pharmaceutical intermediates.
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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: