Picolinic acid N-oxide

Names

[ CAS No. ]:
824-40-8

[ Name ]:
Picolinic acid N-oxide

[Synonym ]:
MFCD00006198
Picolinic acid N-oxide
1-oxidopyridin-1-ium-2-carboxylic acid
2-Pyridinecarboxylic acid, 1-oxide
pyridine-2-carboxylic acid 1-oxide
2-Pyridinecarboxylic acid 1-oxide
EINECS 212-528-0

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
469.0±18.0 °C at 760 mmHg

[ Melting Point ]:
162 °C (dec.)(lit.)

[ Molecular Formula ]:
C₆H₅NO₃

[ Molecular Weight ]:
139.109

[ Flash Point ]:
237.4±21.2 °C

[ Exact Mass ]:
139.026947

[ PSA ]:
62.76000

[ LogP ]:
-1.52

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.577

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%