1422448-65-4Relevant academic research and scientific papers
SALTS OF 5-SULFOISOPHTHALIC ACID AND METHOD OF MAKING SAME
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Paragraph 0052; 0053, (2013/03/26)
This invention relates to methods for the production of various metal salts of 5-sulfoisophthalic acid including those where the metal cation is selected from the group consisting of silver (I), sodium, potassium, rubidium, cesium, magnesium, calcium, strontium, barium, manganese (II), iron (II), cobalt (II), nickel (II), copper (I), copper (II), zinc, yttrium, and cadmium. The methods utilize a solvent system that comprises acetic acid or water or a mixture of both. The invention also encompasses the various metal salts of 5-sulfoisophthalic acid.
