4,4'-Diamino-triphenylmethane (≥95%)appears as a red-brown block crystal soluble in Ethanol, Ether, Chloroform, almost insoluble in water, Used for organic synthesis and dye intermediates, as the raw materials of Tracid Yellow 3G, Tracid Yellow G, etc

MF：C19H18N2

MW: 274.35962

CAS：603-40-7