127663-28-9

Basic information

• Product Name: 1-(p-tert-butylphenoxy)-2-acetylamino-9,10-anthraquinone
• CAS NO: 127663-28-9
• Molecular Weight: 413.473
• Mol File: 127663-28-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-(p-tert-butylphenoxy)-2-acetylamino-9,10-anthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(p-tert-butylphenoxy)-2-acetylamino-9,10-anthraquinone(127663-28-9)
• EPA Substance Registry System: 1-(p-tert-butylphenoxy)-2-acetylamino-9,10-anthraquinone(127663-28-9)

Safety Data

• Hazardous Substances Data: 127663-28-9(Hazardous Substances Data)

Upstream product

• 68637-83-2 2-Acetamino-1-<4-tert.butyl-phenoxy>-anthrachinon 

Relevant articles and documents

Comparative study of the photochromic properties of 1-aryloxyanthraquinones in polymeric films

We have studied the properties of 1-aryloxyanthraquinones in polymer films.The nature of the substituent is shown to affect the physicochemical properties of photochromic compounds (PCC): the position of the absorption maxima of the initial and the photo-induced form (PIF), the extinction, the quantum yield, and the photoisomerisation rate constant.The quantum yields have been determined as a function of the wavelength of irradiation (0.03-0.74).We have studied the temperature dependence of the rate of photo-conversion of PCC and we have determined the activation energies of the photoisomerisation of the PCC and of the dark decomposition of the PIF, which are equal (respectively) to 0.5-8.8 and 12-29 kcal mol-1.We show that the characteristics of these layers could be suitable for practical photochromic materials.