4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯

• 常用名: 4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯
• 英文名: 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-4-oxo-, ethyl ester
• CAS号: 22743-00-6
• 分子量: 218.24800
• 密度: 1.167g/cm3
• 沸点: 332.7ºC at 760mmHg
• 分子式: C₁₃H₁₄O₃
• 熔点: N/A
• 闪点: 146.1ºC

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯名称

• 中文名: 4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯
• 英文名: ethyl 4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylate

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯物理化学性质

• 密度: 1.167g/cm3
• 沸点: 332.7ºC at 760mmHg
• 分子式: C₁₃H₁₄O₃
• 分子量: 218.24800
• 闪点: 146.1ºC
• 精确质量: 218.09400
• PSA: 43.37000
• LogP: 1.99480
• 蒸汽压: 0.000143mmHg at 25°C
• 折射率: 1.541

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯安全信息

• 海关编码: 2918300090

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯海关

• 海关编码: 2918300090
• 中文概述: 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯英文别名

• 2-Naphthoic acid,2,3,4-tetrahydro-4-oxo-,ethyl ester
• 5-ethoxycarbonyl-1,2-benzo-3-oxocyclohexenone
• 4-Oxo-1,2,3,4-tetrahydro-[2]naphthoesaeure-aethylester
• Ethyl 4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
• 1,2,3,4-tetrahydro-4-oxo-2-naphthalenecarboxylic acid,ethyl ester
• 4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid ethyl ester
• ethyl 1,2,3,4-tetrahydro-4-oxo-2-naphthoate