英文名 | 5,6-dimethoxychromen-2-one |
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英文别名 |
2H-1-Benzopyran-2-one,5,6-dimethoxy
5,6-Dimethoxy-cumarin 5,6-dimethoxy-coumarin |
分子式 | C11H10O4 |
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分子量 | 206.19500 |
精确质量 | 206.05800 |
PSA | 48.67000 |
LogP | 1.81020 |
海关编码 | 2932209090 |
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~10% 5630-38-6 |
文献:Ahluwalia, V. K.; Khanna, Manjula; Rani, Nimmi Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 4 p. 343 - 344 |
~% 5630-38-6 |
文献:Sastri et al. Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 681,690 |
~% 5630-38-6 |
文献:Sastri et al. Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 681,690 |
~% 5630-38-6 |
文献:Sastri et al. Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 681,690 |
~% 5630-38-6 |
文献:Sastri et al. Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 681,690 |
上游产品 4 | |
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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% |