您好,欢迎来到魔法化学网!
![2-羟基-4H-吡啶并[1,2-a]嘧啶-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/27420-41-3.gif)
| CAS号 : | 27420-41-3 |
精确质量 : | 162.04300 |
| 分子式 : | C8H6N2O2 |
logP : | 0.40010 |
| 分子量 : | 162.14500 |
PSA : | 54.60000 |
2-羟基-4H-吡啶并[1,2-a]嘧啶-4-酮 | |
4-hydroxypyrido[1,2-a]pyrimidin-2-one | |
27420-41-3 | |
C8H6N2O2 | |
162.14500 | |
54.60000 | |
0.40010 | |
162.04300 |
|
1.676
|
|
|
147.7ºC
|
|
|
2.54E-05mmHg at 25°C
|
|
|
1.41g/cm3
|
|
|
320.6ºC at 760mmHg
|
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
|
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 |
|
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% |
|
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% |