英文名 | 4-methoxyxanthen-9-one |
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英文别名 |
Xanthen-9-one,4-methoxy
9H-Xanthen-9-one,4-methoxy 4-Methoxy-xanthen-9-on 4-methoxy-xanthen-9-one 4-Methoxy-9H-xanthen-9-one 4-Methoxyxanthone 4-methoxy-9H-xanthone |
密度 | 1.273g/cm3 |
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沸点 | 388.2ºC at 760 mmHg |
分子式 | C14H10O3 |
分子量 | 226.22700 |
闪点 | 180.1ºC |
精确质量 | 226.06300 |
PSA | 39.44000 |
LogP | 2.95480 |
折射率 | 1.617 |
海关编码 | 2932999099 |
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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% |