3,4,5,6-Tetraphenyl-2H-pyran-2-one

• 常用名: 3,4,5,6-Tetraphenyl-2H-pyran-2-one
• 英文名: 3,4,5,6-Tetraphenyl-2H-pyran-2-one
• CAS号: 33524-67-3
• 分子量: 400.46800
• 密度: 1.216g/cm3
• 沸点: 620.8ºC at 760 mmHg
• 分子式: C₂₉H₂₀O₂
• 熔点: N/A
• 闪点: 260.1ºC

3,4,5,6-Tetraphenyl-2H-pyran-2-one名称

• 英文名: 3,4,5,6-tetraphenylpyran-2-one

3,4,5,6-Tetraphenyl-2H-pyran-2-one物理化学性质

• 密度: 1.216g/cm3
• 沸点: 620.8ºC at 760 mmHg
• 分子式: C₂₉H₂₀O₂
• 分子量: 400.46800
• 闪点: 260.1ºC
• 精确质量: 400.14600
• PSA: 30.21000
• LogP: 7.30780
• 折射率: 1.661

3,4,5,6-Tetraphenyl-2H-pyran-2-one安全信息

• 海关编码: 2932999099

3,4,5,6-Tetraphenyl-2H-pyran-2-one海关

• 海关编码: 2932999099
• 中文概述: 2932999099. 其他仅含氧杂原子的杂环化合物. 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: 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,4,5,6-Tetraphenyl-2H-pyran-2-one英文别名

• 3,4,5,6-tetraphenyl-2H-pyran-2-one
• 3,4,5,6-Tetraphenyl-pyran-2-on
• 2H-Pyran-2-one,4,5,6-tetraphenyl
• tetraphenyl-pyran-2-one
• 3,4,5,6-Tetraphenyl-2H-pyran-2-on