3-Heptanoyl-4-hydroxy-2H-chromen-2-one

• 常用名: 3-Heptanoyl-4-hydroxy-2H-chromen-2-one
• 英文名: 3-Heptanoyl-4-hydroxy-2H-chromen-2-one
• CAS号: 20924-68-9
• 分子量: 274.31200
• 密度: 1.225g/cm3
• 沸点: 403.4ºC at 760 mmHg
• 分子式: C₁₆H₁₈O₄
• 熔点: N/A
• 闪点: 145.4ºC

3-Heptanoyl-4-hydroxy-2H-chromen-2-one名称

• 英文名: 3-heptanoyl-4-hydroxychromen-2-one

3-Heptanoyl-4-hydroxy-2H-chromen-2-one物理化学性质

• 密度: 1.225g/cm3
• 沸点: 403.4ºC at 760 mmHg
• 分子式: C₁₆H₁₈O₄
• 分子量: 274.31200
• 闪点: 145.4ºC
• 精确质量: 274.12100
• PSA: 67.51000
• LogP: 3.65170
• 蒸汽压: 3.12E-07mmHg at 25°C
• 折射率: 1.572

3-Heptanoyl-4-hydroxy-2H-chromen-2-one安全信息

• 海关编码: 2932209090

3-Heptanoyl-4-hydroxy-2H-chromen-2-one海关

• 海关编码: 2932209090
• 中文概述: 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Heptanoyl-4-hydroxy-2H-chromen-2-one英文别名

• 3-heptanoyl-4-hydroxy-chromen-2-one
• 3-Heptanoyl-4-hydroxy-cumarin
• 3-heptanoyl-2-hydroxychromen-4-one
• 3-Heptanoyl-4-hydroxy-2H-chromen-2-one