science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2018 Substance: 4,4'-diaminobenzophenone Other Names: bis(4-aminophenyl)methanone Formula: C13H12N2O CAS-No.: 611-98-3 PubChem: CID 69149 Study: UV absorption spectrum Authors: E.E. Sager, F.C. Byers Title: Spectral absorbance of some aqueous solutions in the range 10° to 40° C Journal/Source: J. Res. Nat. Bureau Standards, 57 (1), 33-36, (1957) Data: table, diagram Energy/Wavelength range: 210 - 420 nm Resolution: Temperature: 283 K; 298 K; 313 K Temperature dependence: yes Pressure/Concentration: 2.47 x 10^-5 M Phase: solution (0.8 M HCl; 1 x 10^-3 M NaOH) pH: Estimated Error: Comments: Author to whom correspondence should be addressed: (e-mail address):