您好，欢迎来到魔法化学网！
| CAS号 : | 2434-03-9 |
精确质量 : | 267.83700 |
| 分子式 : | C5H2Br2O3 |
logP : | 2.50280 |
| 分子量 : | 269.87600 |
PSA : | 50.44000 |
4,5-二溴-2-糠酸 | |
4,5-dibromofuran-2-carboxylic acid | |
2434-03-9 | |
C5H2Br2O3 | |
269.87600 | |
50.44000 | |
2.50280 | |
267.83700 |
|
1.614
|
|
|
152.6ºC
|
|
|
328.7ºC at 760mmHg
|
|
|
169-173 °C
|
|
|
2.304g/cm3
|
|
|
7.53E-05mmHg at 25°C
|
|
3
|
|
|
S26-S36
|
|
|
Xn
|
|
|
R22; R36/37/38
|
|
|
2932190090
|
|
2933990090
|
|
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% |
|
暂时无法加载合成路线，请稍后刷新重试 |
|
|
