中文名 | 3-甲基-6-氧代-6H-吡喃-2-羧酸 |
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英文名 | 3-methyl-6-oxopyran-2-carboxylic acid |
英文别名 |
5-methyl-6-carboxy-2-pyrone
5-Methyl-6-carboxypyron 3-methyl-6-oxo-6H-pyran-2-carboxylic acid 3-Methyl-6-oxo-6H-pyran-2-carbonsaeure 5-Methyl-2-oxo-2H-pyran-6-carboxylic acid 2H-Pyran-6-carboxylic acid,5-methyl-2-oxo |
分子式 | C7H6O4 |
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分子量 | 154.12000 |
精确质量 | 154.02700 |
PSA | 67.51000 |
LogP | 0.64640 |
海关编码 | 2932209090 |
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~% 3060-42-2 |
文献:Fried; Elderfield Journal of Organic Chemistry, 1941 , vol. 6, p. 566,573 |
~% 3060-42-2 |
文献:Fried; Elderfield Journal of Organic Chemistry, 1941 , vol. 6, p. 566,573 |
上游产品 2 | |
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下游产品 4 | |
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% |