3-Cyano-2,6-dihydroxy-4-methylpyridine

Names

[ Name ]:
3-Cyano-2,6-dihydroxy-4-methylpyridine

[Synonym ]:
3-Cyano-2,6-dihydroxy-4-methylpyridine
3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
6-Hydroxy-4-methyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
MFCD00023471
EINECS 226-639-7
2-Hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile
3-pyridinecarbonitrile, 1,6-dihydro-2-hydroxy-4-methyl-6-oxo-
2,6-dihydroxy-4-methylpyridine-3-carbonitrile
6-Hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
2,6-dihydroxy-4-methyl nicotinonitrile

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
339.0±42.0 °C at 760 mmHg

[ Melting Point ]:
315 °C (dec.)(lit.)

[ Molecular Formula ]:
C₇H₆N₂O₂

[ Molecular Weight ]:
150.135

[ Flash Point ]:
158.8±27.9 °C

[ Exact Mass ]:
150.042923

[ PSA ]:
77.14000

[ LogP ]:
-0.54

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.594

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 ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

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%