您好，欢迎来到魔法化学网！
| CAS号 : | 15456-86-7 |
精确质量 : | 189.93800 |
| 分子式 : | C4H3BrN2O2 |
logP : | 0.23800 |
| 分子量 : | 190.98300 |
PSA : | 65.98000 |
4-溴-3-羟基-6-吡嗪酮 | |
4-Bromo-1,2-dihydropyridazine-3,6-dione | |
15456-86-7 | |
C4H3BrN2O2 | |
190.98300 | |
65.98000 | |
0.23800 | |
189.93800 |
|
1.59
|
|
|
1.965 g/cm3
|
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
|
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 |
|
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% |
