您好，欢迎来到魔法化学网！
| CAS号 : | 5128-44-9 |
精确质量 : | 298.08400 |
| 分子式 : | C17H14O5 |
logP : | 3.18280 |
| 分子量 : | 298.29000 |
PSA : | 68.90000 |
5-羟基-4',7-二甲氧基黄酮 | |
apigenin 7,4'-dimethyl ether | |
5128-44-9 | |
C17H14O5 | |
298.29000 | |
68.90000 | |
3.18280 | |
298.08400 |
|
1.621
|
|
|
193.3ºC
|
|
|
515.2ºC at 760 mmHg
|
|
|
1.321g/cm3
|
|
2914509090
|
|
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% |
