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4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯

更新时间:2024-02-29 11:16:09

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式
4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式
委托求购
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
MSDS 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
英文别名 更多

 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-羧酸乙酯合成线路

~45%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Xue, Song; Liu, Yong-Kang; Li, Le-Zhen; Guo, Qing-Xiang Journal of Organic Chemistry, 2005 , vol. 70, # 20 p. 8245 - 8247

~%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Suzuki; Tatsuoka; Ishihara; Ohno; Aisaka; Ogino; Kuroki; Satoh; Miyano; Sumoto Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 1 p. 132 - 138

~%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Hasegawa, Eietsu; Tosaka, Emi; Yoneoka, Akira; Tamura, Yukinobu; Takizawa, Shin-Ya; Tomura, Masaaki; Yamashita, Yoshiro Research on Chemical Intermediates, 2013 , vol. 39, # 1 p. 247 - 267

~%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Hasegawa, Eietsu; Tosaka, Emi; Yoneoka, Akira; Tamura, Yukinobu; Takizawa, Shin-Ya; Tomura, Masaaki; Yamashita, Yoshiro Research on Chemical Intermediates, 2013 , vol. 39, # 1 p. 247 - 267

~%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Hasegawa, Eietsu; Tosaka, Emi; Yoneoka, Akira; Tamura, Yukinobu; Takizawa, Shin-Ya; Tomura, Masaaki; Yamashita, Yoshiro Research on Chemical Intermediates, 2013 , vol. 39, # 1 p. 247 - 267

~%

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯结构式

4-氧代-1,2,3,4-四氢...

22743-00-6

文献:Hasegawa, Eietsu; Tosaka, Emi; Yoneoka, Akira; Tamura, Yukinobu; Takizawa, Shin-Ya; Tomura, Masaaki; Yamashita, Yoshiro Research on Chemical Intermediates, 2013 , vol. 39, # 1 p. 247 - 267

 4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯上下游产品

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯上游产品  3

4-氧代-1,2,3,4-四氢萘-2-羧酸乙酯下游产品  2

 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