英文名 | 3-bromo-4-methoxy-6-methylpyran-2-one |
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英文别名 |
3-Bromo-4-methoxy-6-methyl-2-pyranone
3-Brom-4-methoxy-6-methyl-pyran-2-on 3-bromo-4-methoxy-6-methyl-pyran-2-one 2H-Pyran-2-one,3-bromo-4-methoxy-6-methyl 3-Bromo-4-methoxy-6-methyl-2-pyrone 3-Bromo-4-methoxy-6-methyl-2H-pyran-2-one |
分子式 | C7H7BrO3 |
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分子量 | 219.03300 |
精确质量 | 217.95800 |
PSA | 39.44000 |
LogP | 1.71930 |
海关编码 | 2932999099 |
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~86% 670-35-9 |
文献:Lokot; Pashkovskii; Lakhvich Russian Journal of Organic Chemistry, 1998 , vol. 34, # 9 p. 1350 - 1354 |
~% 670-35-9 |
文献:Arndt; Avan Chemische Berichte, 1951 , vol. 84, p. 343,347 Full Text Show Details Yamada Bulletin of the Chemical Society of Japan, 1962 , vol. 35, p. 1329,1333 |
上游产品 3 | |
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下游产品 0 |
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% |