50559-00-7

50559-00-7结构式

中文名	3-氧代环庚烷羧酸乙酯
英文名	ethyl 3-oxocycloheptane-1-carboxylate
英文别名	Cycloheptanecarboxylic acid,3-oxo-,ethyl ester ethyl 3-oxocycloheptanecarboxylate

海关编码	2918300090

107987-00-8

~77%

50559-00-7

文献：Shimakoshi, Hisashi; Abiru, Makoto; Izumi, Shin-Ichiro; Hisaeda, Yoshio Chemical Communications, 2009 , # 42 p. 6427 - 6429

75-11-6

1655-07-8

~65%

50559-00-7

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

1655-07-8

50559-00-7

文献：Chung, So Hee; Cho, Min Seok; Choi, Jun Young; Kwon, Doo Won; Kim, Yong Hae Synlett, 2001 , # 8 p. 1266 - 1268

185981-19-5

~85%

50559-00-7

文献：Nishikawa, Keisuke; Ando, Tomoki; Maeda, Kousuke; Morita, Toshio; Yoshimi, Yasuharu Organic Letters, 2013 , vol. 15, # 3 p. 636 - 638

2900-11-0

50559-00-7

文献：Chung, So Hee; Cho, Min Seok; Choi, Jun Young; Kwon, Doo Won; Kim, Yong Hae Synlett, 2001 , # 8 p. 1266 - 1268

上游产品 4
107987-00-8 75-11-6 1655-07-8 2900-11-0
下游产品 0

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%