英文名 | 5-chloro-5-methyloxolan-2-one |
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英文别名 |
DIHYDRO-5-CHLORO-5-METHYL-2(3H)-FURANONE
5-Chlor-5-methyl-dihydro-furan-2-on 5-chloro-5-methyl-dihydro-furan-2-one levulinyl chloride 1-methyl-1-chloro-2-oxa-3-oxo-cyclopentane |
分子式 | C5H7ClO2 |
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分子量 | 134.56100 |
精确质量 | 134.01300 |
PSA | 26.30000 |
LogP | 1.27840 |
海关编码 | 2932209090 |
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~% 40125-55-1 |
文献:Langlois; Wolff Journal of the American Chemical Society, 1948 , vol. 70, p. 2624 Full Text View citing articles Show Details Cason; Reist Journal of Organic Chemistry, 1958 , vol. 23, p. 1492,1494, 1675 |
上游产品 1 | |
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下游产品 0 |
海关编码 | 2932209090 |
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中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |