9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

• 常用名: 9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
• 英文名: 9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
• CAS号: 518-76-3
• 分子量: 262.258
• 密度: 1.4±0.1 g/cm3
• 沸点: 424.8±45.0 °C at 760 mmHg
• 分子式: C₁₄H₁₄O₅
• 熔点: N/A
• 闪点: 162.4±22.2 °C

名称

• 英文名: Khellactone, Cis-(-)-

物理化学性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 424.8±45.0 °C at 760 mmHg
• 分子式: C₁₄H₁₄O₅
• 分子量: 262.258
• 闪点: 162.4±22.2 °C
• 精确质量: 262.084137
• LogP: 1.26
• InChIKey: HKXQUNNSKMWIKJ-UHFFFAOYSA-N
• SMILES: CC1(C)Oc2ccc3ccc(=O)oc3c2C(O)C1O
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.623

英文别名

• Khellactone, Cis-(-)-
• Khellactone, Trans-(-)-
• Khellactone, Cis-(+)-
• Khellactone, Trans-(±)-
• 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-
• Khellactone, Cis-(±)-
• 9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one