您好，欢迎来到魔法化学网！
| CAS号 : | 21921-76-6 |
精确质量 : | 173.93200 |
| 分子式 : | C5H3BrO2 |
logP : | 1.85460 |
| 分子量 : | 174.98000 |
PSA : | 30.21000 |
4-溴-2-呋喃甲醛 | |
4-bromofuran-2-carbaldehyde | |
21921-76-6 | |
C5H3BrO2 | |
174.98000 | |
30.21000 | |
1.85460 | |
173.93200 |
|
1.573
|
|
|
>230 °F
|
|
|
225ºC at 760mmHg
|
|
|
54-58 °C
|
|
|
1.748g/cm3
|
|
|
0.0883mmHg at 25°C
|
|
|
Refrigerator
|
|
S26-S28-S36/37/39
|
|
|
Xn
|
|
|
R22; R36/37/38; R43
|
|
|
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% |
