6-Hydroxy-5-nitronicotinic Acid , >97.0%(HPLC)(T) , 6635-31-0

CAS NO.：6635-31-0

Empirical Formula: C6H4N2O5

Molecular Weight: 184.11

MDL number: MFCD02180840

PRODUCT Properties

• Melting point: 269-271
• Boiling point: 363.6±42.0 °C(Predicted)
• Density: 1.70±0.1 g/cm3(Predicted)
• storage temp.: Inert atmosphere,Room Temperature
• form: powder to crystal
• pka: 3.09±0.50(Predicted)
• color: Light yellow to Yellow
• BRN: 177986
• InChI: InChI=1S/C6H4N2O5/c9-5-4(8(12)13)1-3(2-7-5)6(10)11/h1-2H,(H,7,9)(H,10,11)
• InChIKey: VJMXJGVEVASJOD-UHFFFAOYSA-N
• SMILES: C1NC(=O)C([N+]([O-])=O)=CC=1C(O)=O
• CAS DataBase Reference: 6635-31-0(CAS DataBase Reference)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37
• Safety Statements: 26
• WGK Germany: 3
• Hazard Note: Irritant/Keep Cold
• HazardClass: IRRITANT
• HS Code: 2933399990