7-ethoxy-2-oxochromene-3-carboxylic acid

• 常用名: 7-ethoxy-2-oxochromene-3-carboxylic acid
• 英文名: 7-ethoxy-2-oxochromene-3-carboxylic acid
• CAS号: 79065-74-0
• 分子量: 234.20500
• 密度: 1.395g/cm3
• 沸点: 429.6ºC at 760 mmHg
• 分子式: C₁₂H₁₀O₅
• 熔点: N/A
• 闪点: 170.5ºC

7-ethoxy-2-oxochromene-3-carboxylic acid名称

• 英文名: 7-ethoxy-2-oxochromene-3-carboxylic acid

7-ethoxy-2-oxochromene-3-carboxylic acid物理化学性质

• 密度: 1.395g/cm3
• 沸点: 429.6ºC at 760 mmHg
• 分子式: C₁₂H₁₀O₅
• 分子量: 234.20500
• 闪点: 170.5ºC
• 精确质量: 234.05300
• PSA: 76.74000
• LogP: 1.88990
• InChIKey: YDYPFONHKLFGFK-UHFFFAOYSA-N
• SMILES: CCOc1ccc2cc(C(=O)O)c(=O)oc2c1
• 折射率: 1.596

7-ethoxy-2-oxochromene-3-carboxylic acid安全信息

• 海关编码: 2932209090

7-ethoxy-2-oxochromene-3-carboxylic acid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%

7-ethoxy-2-oxochromene-3-carboxylic acid英文别名

• 7-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
• 7-ethoxycoumarin-3-carboxylic acid