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Structure of 70331-94-1
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This antioxidant features a symmetrical bis-phenolic structure with sterically shielded hydroxyl groups, delivering robust radical-scavenging activity. The oxalyl-bridged backbone enhances molecular rigidity and solubility in organic matrices, enabling effective stabilization of polymers and resins under thermal stress.
This compound serves as a high-performance, multifunctional antioxidant stabilizer, leveraging its bis(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate moieties to effectively scavenge free radicals. The oxalylbis(azanediyl)bis(ethane-2,1-diyl) backbone provides structural rigidity and solubility in organic matrices, enhancing dispersion and thermal stability. It functions as a primary additive in polymers, fuels, and lubricants, offering prolonged oxidative protection under elevated temperature conditions.
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GHS Pictogram :
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GHS No : GHS07,GHS08,GHS09
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Signal Word : Danger
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H302-H372-H411
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Precautionary Statements : P260-P264-P270-P273-P330-P391-P501
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Lot numbers can be found on the outside label of a product: