7508-31-8

• 常用中文名：8,9-Dimethyl-5,6-dihydro-2H-benzo(6,7)cyclohepta(1,2-b)furan-2,3(4H)-dione
• 常用英文名：8,9-Dimethyl-5,6-dihydro-2H-benzo(6,7)cyclohepta(1,2-b)furan-2,3(4H)-dione
• CAS号：7508-31-8
• 分子式：C₁₅H₁₄O₃
• 分子量：242.27000
• 发布时间：2017-08-02 14:41:46
• 更新时间：2025-08-27 11:02:12

名称

• 英文名: 8,9-dimethyl-5,6-dihydro-4H-benzo[1,2]cyclohepta[6,7-b]furan-2,3-dione
• 英文别名: 8,9-Dimethyl-5,6-dihydro-2H-benzo(6,7)cyclohepta(1,2-b)furan-2,3(4H)-dione; 8,9-dimethyl-5,6-dihydro-4H-benzo[6,7]cyclohepta[1,2-b]furan-2,3-dione

物化性质

• 密度: 1.26g/cm3
• 沸点: 414.2ºC at 760 mmHg
• 分子式: C₁₅H₁₄O₃
• 分子量: 242.27000
• 闪点: 200.9ºC
• 精确质量: 242.09400
• PSA: 43.37000
• LogP: 2.47670
• 折射率: 1.599

合成路线

5205-39-0 ~% 7508-31-8

文献：Anderson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 598,600

95-47-6 ~% 7508-31-8

文献：Anderson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 598,600

35872-49-2 ~% 7508-31-8

文献：Anderson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 598,600

7508-13-6 ~% 7508-31-8

文献：Anderson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 598,600

553-90-2 7508-12-5 ~% 7508-31-8

文献：Anderson et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 598,600

上下游产品

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5205-39-0 95-47-6 35872-49-2 7508-13-6
553-90-2 7508-12-5
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