| 中文名 | 2,2,6,6-四(甲氧基羰基)-4,4-联吡啶 |
|---|---|
| 英文名 | dimethyl 4-[2,6-bis(methoxycarbonyl)pyridin-4-yl]pyridine-2,6-dicarboxylate |
| 英文别名 |
TETRAMETHYL 4,4'-BIPYRIDINE-2,2',6,6'-TETRACARBOXYLATE
2,2',6,6'-Tetramethoxycarbonyl-4,4'-bipyridine |
| 密度 | 1.326g/cm3 |
|---|---|
| 沸点 | 577.9ºC at 760 mmHg |
| 分子式 | C18H16N2O8 |
| 分子量 | 388.32800 |
| 闪点 | 303.3ºC |
| 精确质量 | 388.09100 |
| PSA | 130.98000 |
| LogP | 1.29000 |
| 蒸汽压 | 2.36E-13mmHg at 25°C |
| 折射率 | 1.556 |
| 海关编码 | 2933399090 |
|---|
|
~98%
124558-62-9 |
| 文献:Huenig, Siegfried; Wehner, Ingeborg Synthesis, 1989 , # 7 p. 552 - 554 |
|
~%
124558-62-9 |
| 文献:Huenig, Siegfried; Wehner, Ingeborg Synthesis, 1989 , # 7 p. 552 - 554 |
|
~%
124558-62-9 |
| 文献:Huenig, Siegfried; Wehner, Ingeborg Synthesis, 1989 , # 7 p. 552 - 554 |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |