Chemical Name | 3-Amino-5-hydroxypyrazole |
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Synonyms | 3-amino-5-oxo-4,5-dihydropyrazole;3-amino-pyrazol-2-en-5-one;5-AMINOPYRAZOL-3-OL;3-Amino-1H-pyrazol-5(4H)-one;5-AMINO-3-PYRAZOLONE;Expand |
CAS No. | 6126-22-3 |
Molecular Formula | C3H5N3O |
Molecular Weight | 99.09130 |
PSA | 74.93000 |
LogP | 0.27870 |
Appearance & Physical State | yellow-beige to beige-brown crystalline powder |
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Density | 1.79 g/cm3 |
Melting Point | 214ºC (DEC.) |
Refractive Index | 1.756 |
Safety Statements | S26-S37/39 |
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HS Code | 2933199090 |
WGK Germany | 3 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Hazard Declaration | H315; H319; H335 |
Signal Word | Warning |
Caution Statement | P261; P305 + P351 + P338 |
Symbol | GHS07 |