您好，欢迎来到魔法化学网！
| CAS号 : | 50896-90-7 |
精确质量 : | 343.17800 |
| 分子式 : | C20H25NO4 |
logP : | 3.47930 |
| 分子量 : | 343.41700 |
PSA : | 48.95000 |
R-四氢罂粟碱 | |
(R)-(+)-Tetrahydropapaverine | |
50896-90-7 | |
C20H25NO4 | |
343.41700 | |
48.95000 | |
3.47930 | |
343.17800 |
|
202.7ºC
|
|
|
475.8ºC at 760 mmHg
|
|
|
1.12
|
|
2933499090
|
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 |
|
2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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% |
|
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2933499090. Other Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused |
