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Structure of 2039-89-6
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2,5-Dimethylstyrene features a conjugated vinyl group flanked by two methyl substituents at the 2- and 5-positions of the aromatic ring. This substitution pattern imparts enhanced stability and electron-rich character, enabling efficient incorporation into polymer architectures. The molecule’s steric profile facilitates controlled copolymerization, making it valuable for synthesizing tailored polymeric materials with defined microstructures.
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GHS Pictogram :
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GHS No : GHS02,GHS07
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Signal Word : Danger
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UN#: 1993
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Class : 3
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Packing Group : Ⅲ
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Hazard Statements : H226-H315-H319-H335
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Precautionary Statements : P210-P233-P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P405-P501
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Lot numbers can be found on the outside label of a product: