您好，欢迎来到魔法化学网！
| CAS号 : | 1444-05-9 |
精确质量 : | 266.12700 |
| 分子式 : | C13H18N2O4 |
logP : | 1.70656 |
| 分子量 : | 266.29300 |
PSA : | 100.18000 |
双(2-氰乙基)丙二酸二乙酯 | |
Diethyl 2,2-bis(2-cyanoethyl)malonate | |
1444-05-9 | |
C13H18N2O4 | |
266.29300 | |
100.18000 | |
1.70656 | |
266.12700 |
|
1.466
|
|
|
174-176°C/0.5mm
|
|
|
4.84E-08mmHg at 25°C
|
|
|
60-63°C
|
|
|
1.124g/cm3
|
|
|
174-176°C 0,5mm
|
|
III
|
|
|
6.1
|
|
|
2926909090
|
|
|
3276
|
|
|
R20/21/22
|
|
|
S22-S36/37/39
|
品名, 成分含量, 用途 |
|
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|
2926909090. Other Nitrile-function compounds. General tariff:6.5% |
![2,8-双(苯基甲基)-2,8-二氮杂螺[5.5]十一烷-1,7-二酮](https://www.chemicalbook.com/CAS/GIF/128244-02-0.gif)
![2,8-二氮杂螺[5.5]十一烷-1,7-二酮](https://www.chemicalbook.com/CAS/GIF/84296-41-3.gif)
