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Structure of 530-48-3
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Ethene-1,1-diyldibenzene, stabilized with hydroquinone, features a rigid biphenyl core with a central ethenyl bridge enabling efficient π-conjugation. This bench-stable compound integrates readily into conjugated polymer architectures and serves as a robust building block for organic electronic materials.
Ethene-1,1-diyldibenzene (98%, stabilized with HQ) serves as a robust diarylalkyne synthon in transition-metal-catalyzed coupling reactions. Its stabilized form ensures enhanced bench stability and reproducible reactivity in Sonogashira and Glaser-type couplings. The molecule functions as a versatile building block for conjugated aryl systems and π-expanded scaffolds, enabling efficient access to functionalized biaryls and heterocyclic frameworks under standard reaction conditions.
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GHS Pictogram :
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GHS No : GHS09
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Signal Word : Warning
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UN#: 3082
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H411
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Precautionary Statements : P273-P391-P501
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Lot numbers can be found on the outside label of a product: