Water-soluble azo dyes having a 2-acetoacetamidofluorenyl coupli

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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8 26, 260146R, 260147, 260156, 260160, 260161, 260176, 260178, 260193, C09B 2932, C09B 3110, C09B 3520, C09B 4528

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040174786

ABSTRACT:
Dyes of the formula ##STR1## wherein D is a carbocyclic aryl or heterocyclic aryl diazo component radical,

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