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1-羟基-2,3,4,7-四甲氧基山山酮

1-羟基-2,3,4,7-四甲氧基山山酮

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?1-羟基-2,3,4,7-四甲氧基山山酮名称
















中文名

1-羟基-2,3,4,7-四甲氧基山山酮
英文名

1-Hydroxy-2,3,4,7-tetramethoxy-9H-xanthen-9-one
英文别名
更多








?1-羟基-2,3,4,7-四甲氧基山山酮物理化学性质





































密度 1.3±0.1 g/cm3
沸点 542.4±50.0 °C at 760 mmHg
熔点 116-117℃
分子式 C17H16O7
分子量 332.305
闪点 200.5±23.6 °C
精确质量 332.089600
PSA 87.36000
LogP 1.48
蒸汽压 0.0±1.5 mmHg at 25°C
折射率 1.594






?1-羟基-2,3,4,7-四甲氧基山山酮安全信息
















海关编码 2932999099





?1-羟基-2,3,4,7-四甲氧基山山酮合成线路

































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1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4






文献:Phytochemistry (Elsevier), , vol. 40, # 4 p. 1265 – 1272









~81%







1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4










文献:Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1507 – 1510





~%







1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4






文献:Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1507 – 1510





~%







1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4






文献:Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1507 – 1510





~%







1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4






文献:Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1507 – 1510





~%







1-羟基-2,3,4,7-四甲氧基山山酮结构式

1-羟基-2,3,4,7-四甲氧基山山酮

14103-09-4






文献:Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 7 p. 1507 – 1510







?1-羟基-2,3,4,7-四甲氧基山山酮上下游产品













1-羟基-2,3,4,7-四甲氧基山山酮上游产品? 7

1-羟基-2,3,4,7-四甲氧基山山酮下游产品? 0










?1-羟基-2,3,4,7-四甲氧基山山酮海关















海关编码 2932999099
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%










?1-羟基-2,3,4,7-四甲氧基山山酮英文别名
























1-Hydroxy-2,3,4,7-tetramethoxy-9H-xanthen-9-one


9H-Xanthen-9-one, 1-hydroxy-2,3,4,7-tetramethoxy-


1-Hydroxy-2,3,4,7-tetramethoxyxanthone


1-hydroxy-2,3,4,7-tetramethoxyxanthen-9-one


Xanthen-9-one, 1-hydroxy-2,3,4,7-tetramethoxy-








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