您好，欢迎来到魔法化学网！
| CAS号 : | 73220-38-9 |
精确质量 : | 257.90800 |
| 分子式 : | C9H4BrClO2 |
logP : | 3.20890 |
| 分子量 : | 259.48400 |
PSA : | 30.21000 |
3-溴-6-氯色酮 | |
3-bromo-6-chlorochromen-4-one | |
73220-38-9 | |
C9H4BrClO2 | |
259.48400 | |
30.21000 | |
3.20890 | |
257.90800 |
|
146.1ºC
|
|
|
1.835 g/cm3
|
|
|
318ºC at 760 mmHg
|
|
2914700090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
|
2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
