6-Hydroxy-5-nitronicotinic acid

Modify Date: 2024-01-02 16:16:47

6-Hydroxy-5-nitronicotinic acid Structure
6-Hydroxy-5-nitronicotinic acid structure
Common Name 6-Hydroxy-5-nitronicotinic acid
CAS Number 6635-31-0 Molecular Weight 184.106
Density 1.7±0.1 g/cm3 Boiling Point 463.4±45.0 °C at 760 mmHg
Molecular Formula C6H4N2O5 Melting Point 269-271ºC
MSDS Chinese USA Flash Point 234.1±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-Hydroxy-5-nitropyridine-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 463.4±45.0 °C at 760 mmHg
Melting Point 269-271ºC
Molecular Formula C6H4N2O5
Molecular Weight 184.106
Flash Point 234.1±28.7 °C
Exact Mass 184.012024
PSA 116.24000
LogP -0.43
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.677
Storage condition Keep Cold

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Pyridinecarboxylic acid, 6-hydroxy-5-nitro-
5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylic acid
MFCD02180840
2-hydroxy-3-nitropridine-5-carboxylic acid
6-Hydroxy-5-nitronicotinic acid
5-nitro-6-oxo-1H-pyridine-3-carboxylic acid