• 介绍了顺式环氧琥珀合成工艺

    The process of synthesis of sodium hydrogen cis-epoxysuccinate was introduced in this paper.

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  • 基酚聚氧乙烯原料,与顺酐酯化亚硫酸氢钠磺化,合成了壬基酚聚氧乙烯醚琥珀酸双酯磺

    Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

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  • 基酚聚氧乙烯原料,与顺酐酯化亚硫酸氢钠磺化,合成了壬基酚聚氧乙烯醚琥珀酸双酯磺

    Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

    youdao

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