英文名 | 2,2-dichloro-1-(3,4-dihydro-2H-pyran-5-yl)ethanone |
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英文别名 | 3-Dichloracetyl-5,6-dihydro-4H-pyran |
分子式 | C7H8Cl2O2 |
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分子量 | 195.04300 |
精确质量 | 193.99000 |
PSA | 26.30000 |
LogP | 2.05350 |
海关编码 | 2932999099 |
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~70% 83124-79-2 |
文献:Guarda, Emerson A.; Marzari, Mara R.B.; Frizzo, Clarissa P.; Guarda, Patricia M.; Zanatta, Nilo; Bonacorso, Helio G.; Martins, Marcos A.P. Tetrahedron Letters, 2012 , vol. 53, # 2 p. 170 - 172 |
~% 83124-79-2 |
文献:Effenberger, Franz; Maier, Roland; Schoenwaelder, Karl-Heinz; Ziegler, Thomas Chemische Berichte, 1982 , vol. 115, p. 2766 - 2782 |
海关编码 | 2932999099 |
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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% |