| 英文名 | 5-[4-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]phenoxy]-2-benzofuran-1,3-dione |
|---|---|
| 英文别名 |
1,3-Isobenzofurandione,5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis
4,4'-(4,4'-Diphenylendioxy)diphthalsaeureanhydrid 5,5'-[biphenyl-4,4'-diylbis(oxy)]bis(2-benzofuran-1,3-dione) 5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-1,3-isobenzofurandione |
| 密度 | 1.485g/cm3 |
|---|---|
| 沸点 | 708.5ºC at 760mmHg |
| 分子式 | C28H14O8 |
| 分子量 | 478.40600 |
| 闪点 | 304.5ºC |
| 精确质量 | 478.06900 |
| PSA | 105.20000 |
| LogP | 5.55940 |
| 蒸汽压 | 6.35E-20mmHg at 25°C |
| 折射率 | 1.686 |
| 海关编码 | 2932999099 |
|---|
| 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% |