SPECTROPHOTOMETRIC STUDIES ON THE INTERACTIONS BETWEEN ACID DYES AND TANNIC ACID

Studies on Interaction of Non-Ionic Surfactants with Some Acid Dyes by Spectrophotometric Method

The interaction of non-ionic surfactants in aqueous solutions containing some acid dyes has been studied spectrophotometrically. The spectral shift suggests that interaction decreases with increase in sulfonic acid grpup and increases. with ~crease in the hydrophobic character of the dye molecule as well as with increase in the number of ethylene oXIde umt of the surfactants, The results are ex...

Tannic acid Datasheet

The hepatocarcinogenicity of tannic acid.

In the group of chemical hepatocarcinogenic agents, the number of which has steadily increased in recent years (:$7), tannic acid deserves attention. Owing to its astringent effect, this compound was formerly used widely in therapy. The local treatment of thermal burns with tannic acid was suggested by Davidson (1935), and his procedure was generally employed in Hungary during World War II. I t...

[Histochemical and biochemical studies in acute tannic acid poisoning].

histological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs

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