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Structure of 632-80-4
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Tetraiodophthalic anhydride features four iodine atoms strategically positioned on the phthalic core, delivering high electron deficiency and enhanced reactivity. This robust anhydride integrates readily into conjugated systems, enabling efficient coupling in synthetic routes requiring strong electrophilic character. Its stability under standard conditions supports reliable handling in complex molecular architectures.
Tetraiodophthalic anhydride serves as a versatile building block for iodinated aromatic systems, enabling direct incorporation of multiple iodine atoms into phthalic acid-derived scaffolds. Its anhydride functionality facilitates efficient coupling reactions with nucleophiles, while the tetraiodo substitution pattern supports subsequent cross-coupling transformations. The compound exhibits good bench stability and simplifies purification in synthetic workflows involving halogenated intermediates.
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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: