4-nitro-1-oxidopyridin-1-ium-3-carboxylic acid (Molecular Formula: C₆H₄N₂O₅)

Product Name:	4-nitro-1-oxidopyridin-1-ium-3-carboxylic acid
CAS Registry Number:	1078-05-3
Synonyms:	AI-942/25121065; 3-Carboxy-4-nitropyridine 1-oxide; 4-Nitropyridine-3-carboxylic acid N-oxide;4-Nitronicotinic acid N-oxide; 1078-05-3;4-nitro-1-oxidopyridin-1-ium-3-carboxylic acid;
Molecular Structure:
Molecular Formula:	C₆H₄N₂O₅
Molecular Weight:	184.10636
Density:	1.69g/cm³
Boiling Point:	553.6°Cat760mmHg
Melting Point:	170-172°C
Refractive index:	1.653
Risk Codes:	S22:Donotinhaledust.;S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S36/37/39:Wearsuitableprotectiveclothing,glovesandeye/faceprotection.;S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;
Safety Statements:	R23/24/25:Toxicbyinhalation,incontactwithskinandifswallowed.;R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;

4-nitro-1-oxidopyridin-1-ium-3-carboxylic acid (Molecular Formula: C6H4N2O5)