1-(1-chloropropyl)-1H-1,2,3-benzotriazole 1H-1,2,3-benzotriazole, 1-(1-chloropropyl)- InChI=1/C9H10ClN3/c1-2-9(10)13-8-6-4-3-5-7(8)11-12-13/h3-6,9H,2H2,1H