| 英文名 | (2Z)-4-acetyl-2-[(4-bromophenyl)methylidene]-5-hydroxythiophen-3-one |
|---|
| 密度 | 1.746g/cm3 |
|---|---|
| 沸点 | 511.4ºC at 760 mmHg |
| 分子式 | C13H9BrO3S |
| 分子量 | 325.17800 |
| 闪点 | 263.1ºC |
| 精确质量 | 323.94600 |
| PSA | 79.67000 |
| LogP | 3.46450 |
| 蒸汽压 | 2.78E-11mmHg at 25°C |
| 折射率 | 1.744 |
| 海关编码 | 2934999090 |
|---|
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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 | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |