Name | pyrimidin-5-amine |
Synonyms | Pyrimidin-5-amin 5-Pyrimidinamine 5-AMINOPYRIMIDINE Pyrimidin-5-amine PYRIMIDIN-5-AMINE pyrimidin-5-amine 5-Aminopyrimidine PYRIMIDIN-5-YLAMINE 5-Pyrimidinamine (9CI) 5-AMINOPYRIMIDINE (MFCD Pyrimidin-5-amine, 5-Amino-1,3-diazine |
CAS | 591-55-9 |
InChI | InChI=1/C4H5N3/c5-4-1-6-3-7-2-4/h1-3H,5H2 |
InChIKey | FVLAYJRLBLHIPV-UHFFFAOYSA-N |
Molecular Formula | C4H5N3 |
Molar Mass | 95.1 |
Density | 1.216±0.06 g/cm3(Predicted) |
Melting Point | 171°C(lit.) |
Boling Point | 240.7±13.0 °C(Predicted) |
Flash Point | 122.563°C |
Vapor Presure | 0.037mmHg at 25°C |
Appearance | Yellow crystal |
Color | White to Light yellow |
Maximum wavelength(λmax) | ['315nm(EtOH)(lit.)'] |
pKa | 2?+-.0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.598 |
MDL | MFCD01529870 |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
Hazard Class | IRRITANT-HARMFUL |