您好，欢迎来到魔法化学网！
| CAS号 : | 1656-48-0 |
精确质量 : | 124.06400 |
| 分子式 : | C6H8N2O |
logP : | 0.83036 |
| 分子量 : | 124.14100 |
PSA : | 56.81000 |
3,3'-氧二丙腈 | |
3,3'-Oxydipropionitrile | |
1656-48-0 | |
C6H8N2O | |
124.14100 | |
56.81000 | |
0.83036 | |
124.06400 |
|
n20/D 1.441(lit.)
|
|
|
透明棕色液体
|
|
|
库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放
|
|
|
>230 °F
|
|
|
143 °C
|
|
|
-26 °C
|
|
|
1.05
|
|
|
0.000488mmHg at 25°C
|
|
|
Stable at room temperature in closed containers under normal storage and handling conditions.
|
|
UG4200000
|
|
|
2
|
|
|
S23-S24/25-S36/37/39-S26
|
|
|
Xn
|
|
|
R20/21/22; R36/37/38
|
|
|
2926909090
|
|
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>将季铵盐沉积于聚苯乙烯上的强碱性树脂加入水中，加热至45℃，慢慢滴加丙烯腈于液面下，加毕，在45-47℃反应4-5h。反应物常压蒸除过量的丙烯腈，然后减压蒸馏，收集119-120℃（0.13kPa）馏分，得产品2-氰乙基醚。产率77%。</p> | |
<p>用于有机合成。</p> |
