您好,欢迎来到魔法化学网!

| CAS号 : | 694-59-7 |
精确质量 : | 95.03710 |
| 分子式 : | C5H5NO |
logP : | 1.11510 |
| 分子量 : | 95.09930 |
PSA : | 25.46000 |
吡啶-N-氧化物 | |
pyridine N-oxide | |
694-59-7 | |
C5H5NO | |
95.09930 | |
25.46000 | |
1.11510 | |
95.03710 |
|
1.6118 (26ºC)
|
|
|
白色或淡黄色固体
|
|
|
143 °C
|
|
|
270 °C(lit.)
|
|
|
62-67 °C(lit.)
|
|
|
1.03 g/cm3
|
|
|
soluble
|
|
|
Stable under normal temperatures and pressures.
|
|
|
2-8ºC
|
GHS07 | |
警告 | |
H315; H319; H335 | |
|
UT6410000
|
|
|
3
|
|
|
29333999
|
|
|
S26-S24/25-S37/39
|
|
|
Xn; Xi
|
|
|
R36/37/38
|
HS:29333999.Oter compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. General tariff:6.5% |
1.用过氧邻苯二甲酸氧化吡啶制取。 | |
1. N-氧化吡啶为重要的有机合成中间体,在医药工业中常用于抗菌素等药物的合成,如头孢匹林的合成。 |