| 英文名 | 2,5-diethyl-3-methylpyrazine |
|---|---|
| 英文别名 |
Pyrazine,2,5-diethyl-3-methyl
3,6-diethyl-2-methylpyrazine 2,5-DIETHYL-3-METHYL-PYRAZINE 2,5-Diaethyl-3-methylpyrazin 2,5-Diethyl-3-methyl-pyrazin |
| 密度 | 0.952g/cm3 |
|---|---|
| 沸点 | 206.6ºC at 760mmHg |
| 分子式 | C9H14N2 |
| 分子量 | 150.22100 |
| 闪点 | 76.9ºC |
| 精确质量 | 150.11600 |
| PSA | 25.78000 |
| LogP | 1.90980 |
| 折射率 | 1.499 |
| 海关编码 | 2933990090 |
|---|
|
~89%
32736-91-7 |
| 文献:Ohta, Akihiro; Inoue, Akira; Watanabe, Tokuhiro Heterocycles, 1984 , vol. 22, # 10 p. 2317 - 2321 |
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 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% |