90401-85-7

• 常用中文名：ethyl 5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate
• 常用英文名：ethyl 5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate
• CAS号：90401-85-7
• 分子式：C₁₃H₁₄O₃
• 分子量：218.24800
• 发布时间：2016-03-10 06:30:44
• 更新时间：2025-09-21 20:30:02

名称

• 英文名: ethyl 5-oxo-7,8-dihydro-6H-naphthalene-2-carboxylate
• 英文别名: 2-Naphthalenecarboxylic acid,5,6,7,8-tetrahydro-5-oxo-,ethyl ester; ethyl 5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate; ethyl 1-oxo-1,2,3,4-tetrahydro-6-naphthoate; ethyl 5-oxo-5,6,7,8-tetrahydro-2-naphthalenecarboxylate

物化性质

• 分子式: C₁₃H₁₄O₃
• 分子量: 218.24800
• 精确质量: 218.09400
• PSA: 43.37000
• LogP: 2.38230

安全

• 海关编码: 2918300090

合成路线

3470-46-0 64-17-5 ~63% 90401-85-7

文献：Itoh; Miyake; Tada; Hirata; Oka Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 1 p. 130 - 151

90401-84-6 ~% 90401-85-7

文献：Itoh; Miyake; Tada; Hirata; Oka Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 1 p. 130 - 151

3470-53-9 ~% 90401-85-7

文献：Itoh; Miyake; Tada; Hirata; Oka Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 1 p. 130 - 151

上下游产品

上游产品  4
3470-46-0 64-17-5 3470-53-9 90401-84-6
下游产品  0

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%