密度 | 1.5±0.1 g/cm3 |
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沸点 | 472.6±45.0 °C at 760 mmHg |
分子式 | C13H8O4 |
分子量 | 228.200 |
闪点 | 191.1±22.2 °C |
精确质量 | 228.042252 |
PSA | 70.67000 |
LogP | 1.92 |
蒸汽压 | 0.0±1.2 mmHg at 25°C |
折射率 | 1.718 |
海关编码 | 2932999099 |
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1,7-二羟基呫吨酮上游产品? 10 | |
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1,7-二羟基呫吨酮下游产品? 6 | |
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海关编码 | 2932999099 |
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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% |
1,7-Dihydroxy-9H-xanthen-9-one |
1,7-dihydroxyxanthen-9-one |
purrenone |
1,7-Dihydroxyxanthone |
eyxanthone |
Euxanthone |
1,7-Dihydroxy-xanthen-9-on |
1,7-dihydroxy-xanthen-9-one |
9H-Xanthen-9-one, 1,7-dihydroxy- |