您好，欢迎来到魔法化学网！
| CAS号 : | 20980-22-7 |
精确质量 : | 164.10600 |
| 分子式 : | C8H12N4 |
logP : | 0.28000 |
| 分子量 : | 164.20800 |
PSA : | 41.05000 |
1-(2-嘧啶基)哌嗪 | |
2-(1-Piperazinyl)pyrimidine | |
20980-22-7 | |
C8H12N4 | |
164.20800 | |
41.05000 | |
0.28000 | |
164.10600 |
|
n20/D 1.587(lit.)
|
|
|
熔化后为黄色透明液体
|
|
|
>230 °F
|
|
|
277 °C(lit.)
|
|
|
32-34°C
|
|
|
1.158 g/mL at 25 °C(lit.)
|
|
|
0.000195mmHg at 25°C
|
|
|
Stable under normal temperatures and pressures.
|
|
|
Store in a cool, dry place. Keep container closed when not in use.
|
|
UV9702000
|
|
|
3
|
|
|
S26-S36-S24/25
|
|
|
Xi
|
|
|
R36/37/38
|
|
|
2933990090
|
|
2933990090
|
|
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% |
|
|
用作医药中间体。 |
