2-Hydroxy-5-nitronicotinic acid
2-羟基-5-硝基烟酸
Also known as: 5-Nitro-2-oxo-3-pyridinecarboxylic acid, 5-Nitro-2-oxo-1,2-dihydropyridine-3-carboxylic acid, 5-Nitro-2-oxo-1H-pyridine-3-carboxylic acid, 1,2-Dihydro-5-nitro-2-oxo-3-pyridinecarboxylic acid, 2-Hydroxy-5-nitro-3-pyridinecarboxylic acid, 2-Hydroxy-5-nitropyridine-3-carboxylic acid, 2-keto-5-nitro-1H-pyridine-3-carboxylic acid, 3-Carboxy-5-nitropyridine-2(1H)-one, MFCD05669267
- CAS No.
- 6854-07-5
- Jingsj CID
- J-1510395-4
- Molecular Formula
- C6H4N2O5
- Chinese Name
- 2-羟基-5-硝基烟酸
- Molecular Weight
- 184.106 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 236-240 |
|---|---|
| Boiling Point | 520.7±50.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 268.7±30.1 °C |
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-5-nitronicotinic acid?
6854-07-5
What are the molecular formula and molecular weight of 2-Hydroxy-5-nitronicotinic acid?
C6H4N2O5, molecular weight 184.106 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026