您好，欢迎来到魔法化学网！
| CAS号 : | 2689-65-8 |
精确质量 : | 221.91800 |
| 分子式 : | C5H3IO2 |
logP : | 1.69670 |
| 分子量 : | 221.98100 |
PSA : | 30.21000 |
5-碘-2-呋喃甲醛 | |
5-iodofuran-2-carbaldehyde | |
2689-65-8 | |
C5H3IO2 | |
221.98100 | |
30.21000 | |
1.69670 | |
221.91800 |
|
1.64
|
|
|
淡黄色针状
|
|
|
119.8ºC
|
|
|
274.5ºC at 760 mmHg
|
|
|
125-128 °C(lit.)
|
|
|
2.094 g/cm3
|
|
|
0.0054mmHg at 25°C
|
|
|
Refrigerator (+4ºC)
|
|
3
|
|
|
S26-S36/37-S37/39
|
|
|
Xi
|
|
|
R36/37/38
|
|
|
2932190090
|
品名, 成分含量, 用途 |
|
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0% |
|
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
|
2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
