BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER;uv absorber A PLUS;UVAPlus/DHHB;UVA PLUS;Diethylamino Hydroxybenzoyl Hexyl Benzoat;Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate (This product is only available in Japan.);2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester;2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester
Diethylamino hydroxybenzoyl hexyl benzoate (DHHB) absorbs UV-A radiation with a peak at 354 nm. The molar absorption coefficient of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH at 25°C is obtained to be 39 000 mol/dm
3
/cm at 354 nm. The emission spectrum of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH is dependent on the excitation wavelength.