62071-76-5

• 常用中文名：3-(萘-1-基)-3-氧代丙酸乙酯
• 常用英文名：Ethyl 3-(1-naphthyl)-3-oxopropanoate
• CAS号：62071-76-5
• 分子式：C₁₅H₁₄O₃
• 分子量：242.270
• 发布时间：2018-08-16 21:26:44
• 更新时间：2026-07-17 12:54:07
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名称

• 中文名: 3-萘-3-氧丙酸乙酯
• 英文名: ethyl 3-naphthalen-1-yl-3-oxopropanoate
• 中文别名: B-氧代-1-萘丙酸乙酯
• 英文别名: 1-Naphthalenepropanoic acid, β-oxo-, ethyl ester; 3-naphthalen-1-yl-3-oxo-propionic acid ethyl ester; ethyl 1-naphthoylacetate; ETHYL 3-(NAPHTHALEN-1-YL)-3-OXOPROPANOATE; ETHYL (1-NAPHTHOYL)ACETATE; ethyl-3-(1-naphthyl)-3-oxopropanoate; ETHYL 3-(NAPHTHALEN-8-YL)-3-OXOPROPANOATE; MFCD03424836; 3-NAPHTHALEN-1-YL-3-OXO-PROPIONIC ACID ETHYL ESTER; ethyl 3-(naphthalen-8-yl)-3-oxopropanoate; b-Oxo-1-naphthalenepropanoic acid ethyl ester; 2-[1-naphthalenyl(oxo)methyl]butanoate; Ethyl β-oxo-1-naphthalenropanoate; AC-7792; b-Oxo-1-naphthalenropanoic acid ethyl ester; 1-Naphthalenropanoic acid, β-oxo-, ethyl ester; 3-[1]naphthyl-3-oxo-propionic acid ethyl ester; ethyl 3-(naphthalen-1-yl)-3-oxopropanoate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 370.0±15.0 °C at 760 mmHg
• 分子式: C₁₅H₁₄O₃
• 分子量: 242.270
• 闪点: 163.4±20.4 °C
• 精确质量: 242.094299
• PSA: 43.37000
• LogP: 3.10
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.586

安全

• 海关编码: 2918300090

合成路线

941-98-0 105-58-8 ~% 62071-76-5

文献：Journal of the Chemical Society, , p. 39,44

6148-64-7 879-18-5 ~64% 62071-76-5

文献：EASTMAN CHEMICAL COMPANY Patent: EP1192189 B1, 2004 ;

941-98-0 109-94-4 ~% 62071-76-5

文献：Organometallics, , vol. 31, # 3 p. 966 - 975

141-78-6 ~% 62071-76-5

文献：Bulletin de la Societe Chimique de France, , vol. <5> 6, p. 533,543

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%