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Benzenepentacarboxylic acid

Neither benzenepentacarboxylic acid nor mellitic acid are manufactured commercially, but synthetic mellitic acid can be purchased as a laboratory chemical (99). Both can be synthesized by oxidizing the corresponding methylbenzenes or other substituted benzenes, and both are present in trace amounts after oxidation of coal or coal-like substances. [Pg.500]

Figure 14. Typical gas chromatogram of oxidation product. Key a,by solvent c, benzenedicarboxylic acid d, benzenemonohydroxydicarboxylic acid e, benzenetricarboxylic acid /, unknown g, benzenetetracarboxylic acid h, unknown i, benzenepentacarboxylic acid benzenehexacarbox-... Figure 14. Typical gas chromatogram of oxidation product. Key a,by solvent c, benzenedicarboxylic acid d, benzenemonohydroxydicarboxylic acid e, benzenetricarboxylic acid /, unknown g, benzenetetracarboxylic acid h, unknown i, benzenepentacarboxylic acid benzenehexacarbox-...
See other pages where Benzenepentacarboxylic acid is mentioned: [Pg.858]    [Pg.500]    [Pg.501]    [Pg.161]    [Pg.1127]    [Pg.22]    [Pg.23]    [Pg.796]    [Pg.158]    [Pg.511]    [Pg.144]    [Pg.82]    [Pg.151]    [Pg.122]    [Pg.165]    [Pg.1284]    [Pg.165]    [Pg.429]    [Pg.122]    [Pg.429]    [Pg.358]    [Pg.242]    [Pg.1036]    [Pg.985]    [Pg.1033]   
See also in sourсe #XX -- [ Pg.214 ]



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Benzenepentacarboxylate

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