| 英文名 | 3,4,5-triphenylcyclopent-3-ene-1,2-dione |
|---|---|
| 英文别名 |
3,4,5-Triphenyl-cyclopent-3-en-1,2-dion
3-Cyclopentene-1,2-dione,3,4,5-triphenyl 3,4,5-Triphenyl-4-cyclopenten-1,2-dion 3,4,5-triphenyl-cyclopent-3-ene-1,2-dione 3,4,5-Triphenyl-3-cyclopenten-1,2-dion |
| 密度 | 1.23g/cm3 |
|---|---|
| 沸点 | 491.5ºC at 760mmHg |
| 分子式 | C23H16O2 |
| 分子量 | 324.37200 |
| 闪点 | 214ºC |
| 精确质量 | 324.11500 |
| PSA | 34.14000 |
| LogP | 4.53300 |
| 折射率 | 1.651 |
| 海关编码 | 2914399090 |
|---|
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2914399090 |
|---|---|
| 中文概述 | 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
