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% |