| Melting point |
360 °C |
| Boiling point |
74 °C |
| Density |
1.56 |
| bulk density |
550kg/m3 |
| vapor pressure |
<0.0001 Pa (25 °C) |
| refractive index |
1.4500 (estimate) |
| storage temp. |
Store below +30°C. |
| solubility |
Soluble in sulfuric acid, dimethylformamide, sodium hydroxide, potassium hydroxide and diemthyl sulfoxide. Slightly soluble in acetone, benzene, diethyl ether, ethanol and hexane. Insoluble in cold methanol, benzene and chloroform. |
| form |
Crystalline Powder or Lumps |
| pka |
6.88, 11.40, 13.5(at 25℃) |
| color |
White to light beige |
| PH |
3.8-4.0 (H2O, 20℃)(saturated solution) |
| Odor |
off-wh. cryst., odorless |
| Water Solubility |
0.3 g/100mL (25 ºC) |
| Merck |
14,2698 |
| BRN |
126982 |
| Henry's Law Constant |
1.1×109 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability |
Stable. Incompatible with strong oxidizing agents. |
| InChI |
1S/C3H3N3O3/c7-1-4-2(8)6-3(9)5-1/h(H3,4,5,6,7,8,9) |
| InChIKey |
ZFSLODLOARCGLH-UHFFFAOYSA-N |
| SMILES |
O=C1NC(=O)NC(=O)N1 |
| LogP |
-1.31 at 25℃ |
| CAS DataBase Reference |
108-80-5(CAS DataBase Reference) |
| NIST Chemistry Reference |
1,3,5-Triazine-2,4,6(1H,3H,5H)-trione(108-80-5) |
| EPA Substance Registry System |
Cyanuric acid (108-80-5) |
