4,4-二氟二苯甲酮345-92-6
价格:500.00
4,4-二氟二苯甲酮345-92-6别名:4,4'-二***酮;4,4'-二***甲酮;4'4-二氟二苯甲酮;4,4'-二氟二苯甲酮;4,4’-二氟二苯甲酮;4,4'-二***酮英文名:4,4'-DifluorobenzophenoneCAS:345-92-6分子式:C13H8F2O分子量:218.20熔点:106~109°C含量:99%性状:类白色粉末结晶用途:主要用于血管扩张药)