英文名 | 2,2,4,4-tetramethylcyclobutan-1-one |
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英文别名 |
2,2,4,4-Tetramethylcyclobutanone
2,2,4,4-Tetramethyl-cyclobutanon Cyclobutanone,2,2,4,4-tetramethyl |
分子式 | C8H14O |
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分子量 | 126.19600 |
精确质量 | 126.10400 |
PSA | 17.07000 |
LogP | 2.01160 |
海关编码 | 2914299000 |
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~49% 4298-75-3 |
文献:Huisgen, Rolf; Mloston, Grzegorz; Giera, Henry; Langhals, Elke Tetrahedron, 2002 , vol. 58, # 3 p. 507 - 519 |
~% 4298-75-3 |
文献:Herzog; Buchman Journal of Organic Chemistry, 1951 , vol. 16, p. 99,101 |
~32% 4298-75-3 |
文献:Ramnath, Narayan; Jayathertha, Vaidhya Rao; Ramesh, Varadaraj; Ramamurthy, Vaidhyanathan Chemistry Letters, 1982 , p. 89 - 92 |
~% 4298-75-3 |
文献:Nerdel,F.; Kretzschmar,U. Justus Liebigs Annalen der Chemie, 1965 , vol. 688, p. 61 - 66 |
~% 4298-75-3 |
文献:Meinwald,J. et al. Journal of Organic Chemistry, 1965 , vol. 30, p. 1038 - 1046 |
上游产品 5 | |
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下游产品 7 | |
海关编码 | 2914299000 |
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中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |