英文名 | 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methylchromen-4-one |
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英文别名 |
5,7,4'-Trihydroxy-6-methyl-flavon
6-Methylapigenin 4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl 5,7,4'-Trihydroxy-6-methylflavone 5,7-dihydroxy-2-(4-hydroxy-phenyl)-6-methyl-chromen-4-one 4',5,7-trihydroxy-6-methylflavone |
分子式 | C16H12O5 |
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分子量 | 284.26300 |
精确质量 | 284.06800 |
PSA | 90.90000 |
LogP | 2.88520 |
海关编码 | 2914501900 |
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上游产品 1 | |
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下游产品 0 |
海关编码 | 2914501900 |
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中文概述 | 2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |