您好，欢迎来到魔法化学网！
| CAS号 : | 489431-66-5 |
精确质量 : | 265.86900 |
| 分子式 : | C5H4Br2N2O |
logP : | 2.01020 |
| 分子量 : | 267.90600 |
PSA : | 35.01000 |
2,5-二溴-3-甲氧基吡嗪 | |
2,5-Dibromo-3-methoxypyrazine | |
489431-66-5 | |
C5H4Br2N2O | |
267.90600 | |
35.01000 | |
2.01020 | |
265.86900 |
|
1.588
|
|
|
99.886ºC
|
|
|
2.026g/cm3
|
|
|
241.549ºC at 760 mmHg
|
|
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% |
