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Structure of 22163-52-6
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Ethyl methyl terephthalate serves as a key diester intermediate in polyester synthesis, featuring a rigid aromatic core flanked by ethyl and methyl ester groups. This combination delivers enhanced solubility in organic solvents and improved thermal stability during polymerization processes.
Ethyl methyl terephthalate serves as a versatile diester building block in synthetic organic chemistry, enabling efficient access to aromatic polyesters and functionalized terephthalate scaffolds. Its bench-stable nature, combined with orthogonal reactivity of ester and methyl groups, facilitates selective transformations in multi-step synthesis. This compound functions effectively in standard coupling protocols and is well-suited for scale-up applications requiring predictable reactivity and straightforward purification.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: