4,4'-dimethylangelicin

• 常用名: 4,4'-dimethylangelicin
• 英文名: 4,4'-dimethylangelicin
• CAS号: 22975-76-4
• 分子量: 214.21700
• 密度: 1.273g/cm3
• 沸点: 384.4ºC at 760mmHg
• 分子式: C₁₃H₁₀O₃
• 熔点: N/A
• 闪点: 186.3ºC

4,4'-dimethylangelicin名称

• 英文名: 4,9-dimethylfuro[2,3-h]chromen-2-one

4,4'-dimethylangelicin物理化学性质

• 密度: 1.273g/cm3
• 沸点: 384.4ºC at 760mmHg
• 分子式: C₁₃H₁₀O₃
• 分子量: 214.21700
• 闪点: 186.3ºC
• 精确质量: 214.06300
• PSA: 43.35000
• LogP: 3.15600
• 蒸汽压: 4.11E-06mmHg at 25°C
• 折射率: 1.624

4,4'-dimethylangelicin毒性和生态

4,4'-dimethylangelicin安全信息

• 海关编码: 2932999099

4,4'-dimethylangelicin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%

4,4'-dimethylangelicin英文别名

• 4.5'-Dimethyl-isopsoralen
• 2H-Furo(2,3-h)(1)benzopyran-2-one,4,9-dimethyl-,plus ultraviolet A radiation
• 2H-Furo(2,3-h)-1-benzopyran-2-one,4,9-dimethyl-(8CI,9CI)
• 4,9-dimethyl-furo[2,3-h]chromen-2-one
• 4,4'-Dimethylisopsoralen plus ultraviolet a radiation
• 4,9-Dimethyl-2H-furo(2,3-h)-1-benzopyran-2-one plus ultraviolet a radiation
• 4,4'-DIMETHYLANGELICIN
• 4,9-Dimethyl-furo[2,3-h]chromen-2-on
• 4,4'-Dimethylangelicin plus ultraviolet a radiation
• 4,4'-Dimethylisopsoralen