| 英文名 | 7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione |
|---|---|
| 英文别名 |
7-Oxabicyclo(4.1.0)hept-3-ene-2,5-dione
benzoquinoepoxide 2,5-Dioxo-7-oxa-bicyclo<4.1.0>hepten-(3) 2,3-Epoxy-1,4-benzoquinone 2,3-Epoxy-p-benzoquinone 5,6-epoxy-cyclohex-2-ene-1,4-dione |
| 密度 | 1.503g/cm3 |
|---|---|
| 沸点 | 294.5ºC at 760mmHg |
| 分子式 | C6H4O3 |
| 分子量 | 124.09400 |
| 闪点 | 134ºC |
| 精确质量 | 124.01600 |
| PSA | 46.67000 |
| 蒸汽压 | 0.00161mmHg at 25°C |
| 折射率 | 1.572 |
| 海关编码 | 2932999099 |
|---|
|
~%
15254-69-0 |
| 文献:Adam, Waldemar; Hadjiarapoglou, Lazaros; Mielke, Karsten; Treiber, Alexander Tetrahedron Letters, 1994 , vol. 35, # 31 p. 5625 - 5628 |
| 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% |