Name | 5-amino-1-ethylpyrazole |
Synonyms | AKOS B024267 ART-CHEM-BB B024267 TIMTEC-BB SBB005554 5-Amino-1-ethylpyrazol 5-AMINO-1-ETHYLPYRAZOLE 2-Amino-1-ethylpyrazole 5-amino-1-ethylpyrazole 1-ETHYL-1H-PYRAZOL-6-AMINE 1-ethyl-1H-pyrazol-5-amine 1-ETHYL-1H-PYRAZOL-5-AMINE 2-ETHYL-2H-PYRAZOL-3-YLAMINE |
CAS | 3528-58-3 |
InChI | InChI=1/C5H9N3/c1-2-8-5(6)3-4-7-8/h3-4H,2,6H2,1H3 |
Molecular Formula | C5H9N3 |
Molar Mass | 111.15 |
Density | 1.0671 (rough estimate) |
Melting Point | 52-57 °C (lit.) |
Boling Point | 92-94 °C/0.01 mmHg (lit.) |
Flash Point | >230°F |
Vapor Presure | 0.042mmHg at 25°C |
pKa | 4.18±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.5340 (estimate) |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
Hazard Class | IRRITANT |