5-Nitro-1H-pyrazole-3-carboxylic acid CAS No.:198348-89-9 Molecular Formula:C4H3N3O4 Molecular Weight:157.084 Melting Point:188-190 °C(lit.). Flash Point:509.568 °C at 760 mmHg. Sent E-mail INQUIRY ←[Previous:Ethyl 3-amino-3-methylbutanoate hydrochloride] [Next:5-Bromo-2-fluoropyridin-3-amine]→