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Encyclopedia > Triphenylmethane

french: triphényl méthane english: triphenyl methane other: methane triphenyl


Boiling point: 78,2 C (from CRC Handbook)


  Results from FactBites:
 
Triphenylmethane - LoveToKnow 1911 (476 words)
TRIPHENYLMETHANE, (C 6 H 5) 3 CH, a hydrocarbon, important as being the parent substance of several series of exceedingly valuable dyestuffs, e.g.
Triphenylmethane is a white crystalline solid, melting at 9 2° and boiling at 358°.
3150, et seq.) by acting on triphenylmethane chloride (from triphenylmethane carbinol and phosphorus pentachloride, or from carbon tetrachloride and benzene in the presence of aluminium chloride) and its homologues with zinc, silver or mercury.
Kinetics: Fading of Triphenylmethane Dyes (919 words)
Triphenylmethane dyes are water-soluble organic compounds that contain a colored cation.
The reaction of OH ion with triphenylmethane dyes results in a disruption of the conjugation and loss of color.
Since the absorbance of the violet colored triphenylmethane cation is directly proportional to its concentration, the kinetics of the reaction can be determined by measuring the change in absorbance as a function of time.
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