2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro-
更新时间：2024-01-09 07:29:37
2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro-结构式
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常用名 | 2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro- | 英文名 | 2H-1-Benzoxecin-2,8(3H)-dione,10-(acetyloxy)-4,5,6,7-tetrahydro- |
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| CAS号 | 55129-60-7 | 分子量 | 276.28500 | |
| 密度 | 1.207g/cm3 | 沸点 | 439.8ºC at 760 mmHg | |
| 分子式 | C15H16O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 196.3ºC |
| 英文名 | (2,8-dioxo-4,5,6,7-tetrahydro-3H-1-benzoxecin-10-yl) acetate |
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| 密度 | 1.207g/cm3 |
|---|---|
| 沸点 | 439.8ºC at 760 mmHg |
| 分子式 | C15H16O5 |
| 分子量 | 276.28500 |
| 闪点 | 196.3ºC |
| 精确质量 | 276.10000 |
| PSA | 69.67000 |
| LogP | 2.66410 |
| 折射率 | 1.524 |
| 海关编码 | 2932999099 |
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~41%
2H-1-Benzoxecin... 55129-60-7 |
| 文献：Stach, Hans; Hesse, Manfred Helvetica Chimica Acta, 1986 , vol. 69, p. 85 - 90 |
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~%
2H-1-Benzoxecin... 55129-60-7 |
| 文献：Stach, Hans; Hesse, Manfred Helvetica Chimica Acta, 1986 , vol. 69, p. 85 - 90 |
|
~%
2H-1-Benzoxecin... 55129-60-7 |
| 文献：Stach, Hans; Hesse, Manfred Helvetica Chimica Acta, 1986 , vol. 69, p. 85 - 90 |
![Essigsaeure-[9-nitro-3-oxo-2-oxabicyclo[8.4.0]tetradeca-1(10),11,13-trien-12-yl]ester结构式](https://image.chemsrc.com/caspic/250/105950-19-4.png)
| 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% |
