您好，欢迎来到魔法化学网！
| CAS号 : | 77-71-4 |
精确质量 : | 128.05900 |
| 分子式 : | C5H8N2O2 |
logP : | 0.26200 |
| 分子量 : | 128.12900 |
PSA : | 58.20000 |
5,5-二甲基海因 | |
5,5-Dimethylhydantoin | |
77-71-4 | |
C5H8N2O2 | |
128.12900 | |
58.20000 | |
0.26200 | |
128.05900 |
|
1.449
|
|
|
白色至灰白色晶体或结晶粉末
|
|
|
193ºC
|
|
|
175-180ºC
|
|
|
1.142 g/cm3
|
|
|
Stable under normal temperatures and pressures.
|
|
|
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
|
|
S24/25
|
|
|
2933990090
|
|
|
Xi
|
|
|
R36/37/38
|
|
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% |
<p>由丙酮氰醇与碳酸铵水溶液在50-80℃进行反应而得。</p> | |
<p>可用于氨基酸的合成，也可用作杀菌消毒剂，环氧树脂等。</p> |
