| 英文名 | 2-Ethoxy-4,4,5,5-tetramethyl-1,3-dioxolane |
|---|---|
| 英文别名 |
2-ethoxy-4,4,5,5-tetramethyl-[1,3]dioxolane
1,3-Dioxolane,2-ethoxy-4,4,5,5-tetramethyl |
| 密度 | 0.97g/cm3 |
|---|---|
| 沸点 | 184.8ºC at 760mmHg |
| 分子式 | C9H18O3 |
| 分子量 | 174.23700 |
| 闪点 | 58.4ºC |
| 精确质量 | 174.12600 |
| PSA | 27.69000 |
| LogP | 1.91050 |
| 蒸汽压 | 0.987mmHg at 25°C |
| 折射率 | 1.436 |
| 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% |