| 英文名 | 2,5-dipropyl-3,4-dihydropyran-2-carbaldehyde |
|---|---|
| 英文别名 |
2,5-dipropyl-3,4-dihydro-2h-pyran-2-carbaldehyde
3,4-Dihydro-2,5-dipropyl-2H-pyran-2-carbaldehyde |
| 密度 | 0.971g/cm3 |
|---|---|
| 沸点 | 277.4ºC at 760mmHg |
| 分子式 | C12H20O2 |
| 分子量 | 196.28600 |
| 精确质量 | 196.14600 |
| PSA | 26.30000 |
| LogP | 3.21860 |
| 折射率 | 1.493 |
| 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% |