您好，欢迎来到魔法化学网！
| CAS号 : | 529-40-8 |
精确质量 : | 330.07400 |
| 分子式 : | C17H14O7 |
logP : | 2.59400 |
| 分子量 : | 330.28900 |
PSA : | 109.36000 |
3,5,3'-三羟基-7,4'-二甲氧基黄酮 | |
ombuin | |
529-40-8 | |
C17H14O7 | |
330.28900 | |
109.36000 | |
2.59400 | |
330.07400 |
|
1.681
|
|
|
222.1ºC
|
|
|
1.507g/cm3
|
|
|
593.7ºC at 760mmHg
|
|
2914509090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914509090 含其他含氧基的酮. 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:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
