7-氯-5-(2-氯苯基)-4-(氧)-1,4-苯并杂氮卓-2-酮
产品名:7-氯-5-(2-氯苯基)-4-(氧)-1,4-苯并杂氮卓-2-酮 熔 点:238-242℃ 含 量(HPLC):≥98.0% 干燥失重:≤1.0% 结构式: