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Structure of 19089-60-2
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Monosodium 2-sulfoterephthalate features a rigid aromatic core with strategically positioned sulfonate and carboxylate groups, enabling strong electrostatic interactions in aqueous systems. This combination delivers exceptional solubility and stability under physiological conditions, making it ideal for use in polymer synthesis and surfactant design where charge density and water compatibility are critical.
Monosodium 2-sulfoterephthalate serves as a key building block in the synthesis of polyesters and functionalized aromatic polymers, leveraging its dual carboxylate and sulfonate functionalities for enhanced solubility and chain extension. The molecule enables efficient esterification and polycondensation reactions under standard industrial conditions, with demonstrated stability and compatibility in aqueous processing environments. Its well-defined structure supports reproducible polymerization and facilitates downstream 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 : H315-H319
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Precautionary Statements : P264-P280-P302+P352-P362
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Lot numbers can be found on the outside label of a product: