857177-01-6

857177-01-6结构式
857177-01-6结构式

化源商城直购

中文名 2-氧代-2-(4-氧代四氢-2H-吡喃-3-基)乙酸乙酯
英文名 Ethyl oxo(4-oxotetrahydro-2H-pyran-3-yl)acetate
分子式 C9H12O5
分子量 200.18900
精确质量 200.06800
PSA 69.67000
海关编码 2932999099

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857177-01-6结构式

857177-01-6

文献:Gharbaoui, Tawfik; Skinner, Philip J.; Shin, Young-Jun; Averbuj, Claudia; Jung, Jae-Kyu; Johnson, Benjamin R.; Duong, Tracy; Decaire, Marc; Uy, Jane; Cherrier, Martin C.; Webb, Peter J.; Tamura, Susan Y.; Zou, Ning; Rodriguez, Nathalie; Boatman, P. Douglas; Sage, Carleton R.; Lindstrom, Andrew; Xu, Jerry; Schrader, Thomas O.; Smith, Brian M.; Chen, Ruoping; Richman, Jeremy G.; Connolly, Daniel T.; Colletti, Steven L.; Tata, James R.; Semple, Graeme Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 17 p. 4914 - 4919
上游产品  2

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海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%