中文名 | 5,6-二羟基异苯并呋喃-1(3H)-酮 |
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英文名 | 5,6-dihydroxy-3H-2-benzofuran-1-one |
英文别名 |
5,6-dihydroxyphthalide
5,6-DIHYDROXY-1(3H)-ISOBENZOFURANONE 5,6-dihydroxy-3H-isobenzofuran-1-one 1(3h)-isobenzofuranone,5,6-dihydroxy |
密度 | 1.614±0.06 g/cm3(Predicted) |
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沸点 | 540.2±50.0 °C(Predicted) |
分子式 | C8H6O4 |
分子量 | 166.13100 |
精确质量 | 166.02700 |
PSA | 66.76000 |
LogP | 0.76820 |
外观性状 | 固体 |
储存条件 | 2-8°C, 密封, 干燥 |
危害码 (欧洲) | Xn |
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海关编码 | 2932209090 |
~92% 53766-43-1 |
文献:GLAXO GROUP LIMITED; SHIONOGI and CO., LTD.; LIAO, Xiangmin; PEARSON, Neil, David; PENDRAK, Israil; THALGI, Reema; YAMAWAKI, Kenji; YOKOO, Katsuki; SATO, Jun; KUSANO, Hiroki; AOKI, Toshiaki Patent: WO2014/68388 A1, 2014 ; Location in patent: Paragraph 0225 ; |
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% |