| 英文名 | 4-chloro-5-ethoxy-2-phenylpyridazin-3-one |
|---|---|
| 英文别名 |
pyridazinone,2-35
4-chloro-5-ethoxy-2-phenyl-2H-pyridazin-3-one 4-Chlor-5-ethoxy-2-phenyl-3-oxo-2,3-dihydro-pyridazin |
| 密度 | 1.22g/cm3 |
|---|---|
| 沸点 | 378.6ºC at 760 mmHg |
| 分子式 | C12H11ClN2O2 |
| 分子量 | 250.68100 |
| 闪点 | 182.8ºC |
| 精确质量 | 250.05100 |
| PSA | 44.12000 |
| LogP | 2.28460 |
| 折射率 | 1.595 |
| 海关编码 | 2933990090 |
|---|
|
~95%
5509-73-9 |
| 文献：Suree, Nuttee; Yi, Sung Wook; Thieu, William; Marohn, Melanie; Damoiseaux, Robert; Chan, Albert; Jung, Michael E.; Clubb, Robert T. Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 20 p. 7174 - 7185 |
|
~96%
5509-73-9 |
| 文献：Lyga, John W. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1757 - 1760 |
|
~35%
5509-73-9 |
| 文献：Lyga, John W. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1757 - 1760 |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
