您好，欢迎来到魔法化学网！
| CAS号 : | 940-13-6 |
精确质量 : | 224.94300 |
| 分子式 : | C8H4BrNO2 |
logP : | 2.82190 |
| 分子量 : | 226.02700 |
PSA : | 45.82000 |
Benzene, 1-(2-bromoethynyl)-4-nitro- | |
940-13-6 | |
C8H4BrNO2 | |
226.02700 | |
45.82000 | |
2.82190 | |
224.94300 |
|
175 °C (ethyl acetate)
|
|
|
1.71±0.1 g/cm3 (20 °C, 760 mmHg)
|
|
|
315.5±44.0 °C (760 mmHg)
|
|
2904909090
|
品名, 成分含量, 用途 |
|
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
