ethyl 4-ethyl-6-methyl-2-oxochromene-3-carboxylate
更新时间：2024-10-21 18:31:50
ethyl 4-ethyl-6-methyl-2-oxochromene-3-carboxylate结构式
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常用名 | ethyl 4-ethyl-6-methyl-2-oxochromene-3-carboxylate | 英文名 | ethyl 4-ethyl-6-methyl-2-oxochromene-3-carboxylate |
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| CAS号 | 26197-42-2 | 分子量 | 260.28500 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C15H16O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | ethyl 4-ethyl-6-methyl-2-oxochromene-3-carboxylate |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C15H16O4 |
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| 分子量 | 260.28500 |
| 精确质量 | 260.10500 |
| PSA | 56.51000 |
| LogP | 2.84050 |
| 海关编码 | 2932209090 |
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| 海关编码 | 2932209090 |
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| 中文概述 | 2932209090. 其他内酯. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Ethyl 4-ethyl-6-methyl-2-oxo-2H-chromene-3-carboxylate |
