中文名 | 4-羟基-7-(羟基甲基)-5H-呋喃并[3,2-G][1]苯并吡喃-5-酮 |
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英文名 | 4-Hydroxy-7-(hydroxymethyl)-5H-furo[3,2-g]chromen-5-one |
英文别名 |
7-Fluoro-4-hydroxy-2-methylquinoline
4-Hydroxy-7-fluor-2-methyl-chinolin 5-Nor-khellol 4-Hydroxy-7-(hydroxymethyl)-5H-furo[3,2-g]chromen-5-one 7-Fluoro-2-methylquinolin-4-ol 4-Quinolinol,7-fluoro-2-methyl 5H-Furo[3,2-g][1]benzopyran-5-one, 4-hydroxy-7-(hydroxymethyl)- |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 328.0±42.0 °C at 760 mmHg |
分子式 | C12H8O5 |
分子量 | 232.189 |
闪点 | 152.1±27.9 °C |
精确质量 | 232.037170 |
PSA | 83.81000 |
LogP | 2.20 |
外观性状 | 黄色粉末 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.707 |
储存条件 | 2-8℃,干燥,密闭 |
危害码 (欧洲) | Xi |
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海关编码 | 2932999099 |
~% 4439-68-3 |
文献:Kuroda, Minpei; Uchida, Singo; Watanabe, Kazuki; Mimaki, Yoshihiro Phytochemistry, 2009 , vol. 70, # 2 p. 288 - 293 |
上游产品 1 | |
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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% |