ChemNet > CAS > 5334-40-7 4-Nitro-3-pyrazolecarboxylic acid
5334-40-7;1101173-93-6 4-Nitro-3-pyrazolecarboxylic acid
| produktnavn |
4-Nitro-3-pyrazolecarboxylic acid |
| Engelsk navn |
4-Nitro-3-pyrazolecarboxylic acid; 4-nitropyrazole-3-carboxylic acid; 4-nitro pyrazole-3-carboxylic acid; 4-nitro-1H-pyrazole-3-carboxylic acid; 4-nitro-1H-pyrazole-5-carboxylic acid |
| Molekylær Formel |
C4H3N3O4 |
| Molekylvekt |
157.0843 |
| InChI |
InChI=1/C4H3N3O4/c8-4(9)3-2(7(10)11)1-5-6-3/h1H,(H,5,6)(H,8,9) |
| CAS-nummer |
5334-40-7;1101173-93-6 |
| Molecular Structure |
|
| Tetthet |
1.84g/cm3 |
| Smeltepunkt |
223-225℃ (dec.) |
| Kokepunkt |
509.6°C at 760 mmHg |
| Brytningsindeks |
1.679 |
| Flammepunktet |
262°C |
| Damptrykk |
3.3E-11mmHg at 25°C |
| Hazard symboler |
 Xi:Irritant;
|
| Risiko Koder |
R36/37/38:;
|
| Sikkerhet Beskrivelse |
S26:;
S37/39:;
|
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