英文名 | 3-hydroxy-2-methyl-2H-furan-5-one |
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英文别名 |
5-hydroxy-2-methylfuran-3-one
Methyltetronic acid |
分子式 | C5H6O3 |
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分子量 | 114.09900 |
精确质量 | 114.03200 |
PSA | 46.53000 |
LogP | 0.37360 |
海关编码 | 2932209090 |
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~% 22885-98-9 |
文献:Sakaki, Jun-ichi; Suzuki, Miwako; Kobayashi, Satoshi; Sato, Masayuki; Kaneko, Chikara Chemistry Letters, 1990 , # 6 p. 901 - 904 |
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% |