您好，欢迎来到魔法化学网！
| CAS号 : | 108-75-8 |
精确质量 : | 121.08900 |
| 分子式 : | C8H11N |
logP : | 2.00680 |
| 分子量 : | 121.18000 |
PSA : | 12.89000 |
2,4,6-三甲基吡啶 | |
2,4,6-Collidine | |
108-75-8 | |
C8H11N | |
121.18000 | |
12.89000 | |
2.00680 | |
121.08900 |
|
n20/D 1.498(lit.)
|
|
|
无色液体芳香气味
|
|
|
135 °F
|
|
|
171-172 °C(lit.)
|
|
|
−43 °C(lit.)
|
|
|
35 g/L (20 ºC)
|
|
|
0.917 g/mL at 25 °C(lit.)
|
|
|
1.9mmHg at 25°C
|
|
|
Stable. Combustible. Incompatible with strong oxidizing agents.
|
|
|
2-8ºC
|
GHS02, GHS06 | |
危险 | |
H226; H302 + H332; H311; H315; H319; H335 | |
P261; P280; P305 + P351 + P338; P312 | |
|
UU0970000
|
|
|
3
|
|
|
3
|
|
|
S26-S36/37
|
|
|
III
|
|
|
UN 1992 3/PG 3
|
|
|
2933399010
|
|
|
Xn
|
|
|
R10; R20/21/22; R36/37/38
|
|
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% |
|
暂时无法加载合成路线，请稍后刷新重试 |
|
|
|
|
<p>以混合吡啶为原料，经精馏切取2,4,6-三甲基吡啶馏分，然后再精馏而得。混合吡啶主要来源于焦油分离。</p> | |
<p>用于制造口服避孕药（甲地孕酮）、维生素A、氢化可的松。也可用于合成染料和植物生长激素等。</p> |
