| 英文名 | 3-pentyloxan-2-one |
|---|---|
| 英文别名 |
EINECS 251-244-1
3-pentyl-tetrahydro-pyran-2-one tetrahydro-3-pentyl-2H-pyran-2-one 3-pentyltetrahydro-2h-pyran-2-one a-Pentyl-d-valerolactone |
| 密度 | 0.94g/cm3 |
|---|---|
| 沸点 | 267.2ºC at 760mmHg |
| 分子式 | C10H18O2 |
| 分子量 | 170.24900 |
| 闪点 | 106.1ºC |
| 精确质量 | 170.13100 |
| PSA | 26.30000 |
| LogP | 2.51990 |
| 折射率 | 1.443 |
| 海关编码 | 2932999099 |
|---|
|
~%
32821-72-0 |
| 文献:FIRMENICH SA Patent: WO2004/78738 A1, 2004 ; Location in patent: Page 11 ; |
|
~20%
32821-72-0 |
| 文献:UOP LLC Patent: US6344583 B1, 2002 ; Location in patent: Example 11 ; |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 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% |