101756-28-9

• 常用中文名：2-[(2,5-dimethyl-3,4-dihydropyran-2-yl)methylidene]propanedinitrile
• 常用英文名：2-[(2,5-dimethyl-3,4-dihydropyran-2-yl)methylidene]propanedinitrile
• CAS号：101756-28-9
• 分子式：C₁₁H₁₂N₂O
• 分子量：188.22600
• 发布时间：2017-01-24 14:33:42
• 更新时间：2025-11-07 18:12:22

名称

• 英文名: 2-[(2,5-dimethyl-3,4-dihydropyran-2-yl)methylidene]propanedinitrile
• 英文别名: (3,4-Dihydro-2,5-dimethyl-2H-pyran-2-yl)methylenemalononitrile; MALONONITRILE,(3,4-DIHYDRO-2,5-DIMETHYL-2H-PYRAN-2-YL)METHYLENE; 2-((2,5-Dimethyl-3,4-dihydro-2H-pyran-2-yl)methylene)malononitrile; 2,5-Dimethyl-3,4-dihydro-2H-pyran-2-methylenemalononitrile

物化性质

• 密度: 1.132g/cm3
• 沸点: 327.5ºC at 760 mmHg
• 分子式: C₁₁H₁₂N₂O
• 分子量: 188.22600
• 闪点: 134.1ºC
• 精确质量: 188.09500
• PSA: 56.81000
• LogP: 2.43286
• 蒸汽压: 0.000201mmHg at 25°C
• 折射率: 1.558