TETRAHYDRO-2-PYRIMIDINONE
N,N'-trimethyleneurea
CAS: 1852-17-1
Molecular Formula: C4H8N2O
TETRAHYDRO-2-PYRIMIDINONE - Names and Identifiers
| Name | N,N'-trimethyleneurea |
| Synonyms | Propyleneurea PROPYLENEUREA N,N'-PROPYLENEUREA N,N'-trimethyleneurea N,N'-TRIMETHYLENEUREA tetrahydro-2-pyrimidone perhydropyrimidin-2-one Tetrahydro-2-pyrimidinone TETRAHYDRO-2-PYRIMIDINONE tetrahydropyrimidin-2(1H)-one tetrahydro-2(1h)-pyrimidinone 3,4,5,6-TETRAHYDRO-2(1H)-PYRIMIDINONE |
| CAS | 1852-17-1 |
| EINECS | 217-443-2 |
| InChI | InChI=1/C4H8N2O/c7-4-5-2-1-3-6-4/h1-3H2,(H2,5,6,7) |
TETRAHYDRO-2-PYRIMIDINONE - Physico-chemical Properties
| Molecular Formula | C4H8N2O |
| Molar Mass | 100.12 |
| Density | 1.053±0.06 g/cm3(Predicted) |
| Melting Point | 263-267 °C (lit.)264-267 °C |
| Boling Point | 339.0±11.0 °C(Predicted) |
| Flash Point | 158°C |
| Vapor Presure | 9.48E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 107758 |
| pKa | 14.57±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.444 |
| MDL | MFCD00014593 |
TETRAHYDRO-2-PYRIMIDINONE - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | UW7539800 |
| HS Code | 29335990 |
TETRAHYDRO-2-PYRIMIDINONE - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 20:49:11
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