您好，欢迎来到魔法化学网！
| CAS号 : | 1503-49-7 |
精确质量 : | 207.06800 |
| 分子式 : | C14H9NO |
logP : | 2.78928 |
| 分子量 : | 207.22700 |
PSA : | 40.86000 |
4-氰基苯甲酮 | |
4-CYANOBENZOPHENONE | |
1503-49-7 | |
C14H9NO | |
207.22700 | |
40.86000 | |
2.78928 | |
207.06800 |
|
1.616
|
|
|
181.8ºC
|
|
|
6.95E-06mmHg at 25°C
|
|
|
110-114 °C(lit.)
|
|
|
1.19g/cm3
|
|
|
377ºC at 760mmHg
|
|
III
|
|
|
6.1
|
|
|
2926909090
|
|
|
3439
|
|
|
3
|
|
|
R20/21/22
|
|
|
S26-S36
|
|
|
Xn
|
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% |
