CAS 6635-31-0|6-Hydroxy-5-nitronicotinic acid

Introduction：Basic information about CAS 6635-31-0|6-Hydroxy-5-nitronicotinic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	ChineseUSA	Flash Point	234.1±28.7 °C
Symbol	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
InChIKey	VJMXJGVEVASJOD-UHFFFAOYSA-N
SMILES	O=C(O)c1c[nH]c(=O)c([N+](=O)[O-])c1
Storage condition	Keep Cold

Safety Information

Symbol	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

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