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   ChemNet > CAS > 5334-40-7 4-Nitro-3-pyrazolecarboxylic acid

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5334-40-7;1101173-93-6 4-Nitro-3-pyrazolecarboxylic acid

Nom 4-Nitro-3-pyrazolecarboxylic acid
Nom anglais 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
Formule moléculaire C4H3N3O4
Poids Moléculaire 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)
Numéro de registre CAS 5334-40-7;1101173-93-6
Structure moléculaire 5334-40-7;1101173-93-6 4-Nitro-3-pyrazolecarboxylic acid
Densité 1.84g/cm3
Point de fusion 223-225℃ (dec.)
Point d'ébullition 509.6°C at 760 mmHg
Indice de réfraction 1.679
Point d'éclair 262°C
Pression de vapeur 3.3E-11mmHg at 25°C
Les symboles de danger  Xi:Irritant;
Codes des risques R36/37/38:;
Description de sécurité S26:;
S37/39:;
Chemicals Suppliers(4):
1Changzhou Wujin Kangda Chemical Co.,Ltd.
2Jiangsu Quality Horizons Pharmtech Co., Ltd.
3AFINE CHEMICALS LIMITED
4AstaTech (Chengdu)Biopharmaceutical Corp.
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