CAS No: 26621-44-3, Chemical Name: 3-nitropyrazole
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26621-44-3 3-nitropyrazole

product Name 3-nitropyrazole
Synonyms 3-nitro pyrazole; 3-nitro-1H-pyrazole; 5-Nitro-1H-pyrazole
Molecular Formula C3H3N3O2
Molecular Weight 113.0748
InChI InChI=1/C3H3N3O2/c7-6(8)3-1-2-4-5-3/h1-2H,(H,4,5)
CAS Registry Number 26621-44-3
Molecular Structure 26621-44-3 3-nitropyrazole
Density 1.553g/cm3
Melting point 173-175℃
Boiling point 333.962°C at 760 mmHg
Refractive index 1.612
Flash point 155.775°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
Safety Description S22:;
S26:;
S36/37/39:;