CAS號(hào):36360-43-7
英文名:4,5-dimethylbenzene-1,2-dicarbonitrile
中文名:4,5-dimethylbenzene-1,2-dicarbonitrile
4,5-dimethylbenzene-1,2-dicarbonitrile
快速溝通
4,5-dimethylphthalonitrile