CAS号: 4095-06-1 英文名称: Methylenecyclopropene 英文同义词: Triafulvene;Methylenecyclopropene;3-Methylenecyclopropene;Cyclopropene, 3-methylene-;3-Methylene-1-cyclopropene;1-Methylene-2-cyclopropene 中文名称: 中文同义词: 分子式: C4H4 分子量: 52.07