1H-Benzotriazole, 1-[1-(4-morpholinyl)propyl]-[1-(4-morpholinyl)propyl]benzotriazole, mixture of bt1 and bt2 isomers1-(4-Morpholinyl)propyl]benzotriazole, mixture of Bt1 and Bt2 isomers 90%(1-(4-MORPHOLINYL)PROPYL)BENZOTRIAZOLE, 90%, MIXTURE OF BT1 & BT2 ISOMERS