您好，欢迎来到魔法化学网！
| CAS号 : | 20069-09-4 |
精确质量 : | 317.12600 |
| 分子式 : | C17H19NO5 |
logP : | 1.97860 |
| 分子量 : | 317.33600 |
PSA : | 65.07000 |
荜茇酰胺 | |
Piperlongumine | |
20069-09-4 | |
C17H19NO5 | |
317.33600 | |
65.07000 | |
1.97860 | |
317.12600 |
|
241.4ºC
|
|
|
124ºC
|
|
|
1.223g/cm3
|
|
|
475.6ºC at 760mmHg
|
|
2933399090
|
品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
|
2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
|
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
|
