2-(3,4-dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one
更新时间：2024-01-08 10:55:09
2-(3,4-dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one结构式
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常用名 | 2-(3,4-dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one | 英文名 | 2-(3,4-dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one |
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| CAS号 | 1365271-38-0 | 分子量 | 326.34300 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C19H18O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2-(3,4-dimethoxyphenyl)-6-ethyl-3-hydroxychromen-4-one |
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| 分子式 | C19H18O5 |
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| 分子量 | 326.34300 |
| 精确质量 | 326.11500 |
| PSA | 68.90000 |
| LogP | 3.74520 |
| 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% |
