描述 |
5-Hydroxy-7-acetoxyflavone 是在各种植物来源中发现的具有活性的天然黄酮衍生物,可调节多种生物活性。 |
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相关类别 |
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SMILES |
O=C1C=C(C2=CC=CC=C2)OC3=CC(OC(C)=O)=CC(O)=C13 |
参考文献 |
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密度 | 1.4±0.1 g/cm3 |
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沸点 | 510.2±50.0 °C at 760 mmHg |
分子式 | C17H12O5 |
分子量 | 296.274 |
闪点 | 192.3±23.6 °C |
精确质量 | 296.068481 |
PSA | 76.74000 |
LogP | 2.85 |
蒸汽压 | 0.0±1.4 mmHg at 25°C |
折射率 | 1.638 |
海关编码 | 2915390090 |
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5-羟基-7-乙酰氧基黄酮上游产品? 2 | |
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5-羟基-7-乙酰氧基黄酮下游产品? 9 | |
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海关编码 | 2915390090 |
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中文概述 | 2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
5-Acetoxy-7-methoxyflavon |
5-hydroxy-7-acetoxyflavone |
Chrysinacetat |
7-Acetoxy-5-hydroxy-2-phenyl-chromen-4-on |
5-Hydroxy-7-acetoxy-flavon |
7-triethylsilyl taxol |
7-acetoxy-5-hydroxy-2-phenyl-chromen-4-one |
5-Hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate |
7-O-acetyl chrysin |
4H-1-Benzopyran-4-one, 7-(acetyloxy)-5-hydroxy-2-phenyl- |