| 製品名 |
Barbituric acid |
| 英語(yǔ)名 |
Barbituric acid; 2,4,6(1H,3H,5H)-Pyrimidinetrione; Malonylurea; 2,4,6-Trihydroxypyrimidine; Barbiuric Acid; pyrimidine-2,4,6(1H,3H,5H)-trione; 6-hydroxypyrimidine-2,4(1H,3H)-dione |
| 分子式 |
C4H4N2O3 |
| 分子量 |
128.0862 |
| InChI |
InChI=1/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H,(H3,5,6,7,8,9) |
| CAS登録番號(hào) |
67-52-7;223674-01-9 |
| EINECSに |
200-658-0 |
| 分子構(gòu)造 |
|
| 密度 |
1.605g/cm3 |
| 融點(diǎn) |
248-255℃ |
| 沸點(diǎn) |
603.6°C at 760 mmHg |
| 屈折率 |
1.581 |
| 引火點(diǎn) |
318.9°C |
| 水溶性 |
142 g/L (20℃) |
| 蒸気圧 |
3.64E-15mmHg at 25°C |
| 安全説明 |
S24/25:;
|
|