m-phthalic acid

 
  • 间二羧基苯,间苯二甲酸

m-phthalic acid的用法和样例:

例句

  1. SIPM wassynthesised by sulphonate,esterification,salinization from m phthalic acid,the overyield is82 6% .
    以间苯二甲酸为原料,经磺化,酯化,盐析得98%25含量的间苯二甲酸二甲酯5磺酸钠,总收率826%25。
  2. Hydroxy m phthalic acid was synthesized from m xylene through oxidization,sulfonation,basic melt,acidification. The total yield of 5 hydroxy m phthalic acid reached 72%(from m phthalic acid).
    以间二甲苯为原料,经氧化、磺化、碱熔、酸化合成5-羟基间苯二甲酸,其总产率为72%25(以间苯二甲酸计)。
  3. Keywords bis(2 benzimidazolyl)benzene;microwave irradiation;p phthalic acid;m phthalic acid;o phenylenediamine;
    双(2-苯并咪唑基)苯;微波辐射;对苯二甲酸;间苯二甲酸;邻苯二胺;
  4. Keywords dimthyl 5 sulfoisophthalate sodium salt;m phthalic acid;sulfonation;esterification;purification;
    磺酸钠间苯二甲酸二甲酯;间苯二甲酸;磺化;酯化;精制;
  5. Raw materials of synthetic fibre: phthalic acid, acrylonitrile, caprolactam, nylon 66 salt, etc.
    合成纤维原料:精对苯二甲酸、丙烯腈、己内酰胺、尼龙66盐等。
  6. In this paper,the development of the analysis methods of phthalic acid esters has been introduced in details.
    本文详细介绍了国内外邻苯二甲酸酯类增塑剂检测方法的研究进展。

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