4-METHYL-3-NITROPYRIDIN-2-OL

Name	2-Hydroxy-4-methyl-3-nitropyridine
Synonyms	Hydroxymethylnitropyridine 4-Methyl-3-nitro-2-pyridone 4-METHYL-3-NITRO-2-PYRIDONE 4-Methyl-3-nitro-2-pyridinol 4-METHYL-3-NITROPYRIDIN-3-OL 4-METHYL-3-NITROPYRIDIN-2-OL 2-HYDROXY-3-NITRO-4-PICOLINE 4-METHYL-3-NITRO-2-PYRIDINOL 4-methyl-3-nitropyridin-2-ol 4-methyl-3-nitropyridin-2(1H)-one 2-Hydroxy-3-nitro-4-methylpyridine 2-Hydroxy-4-methyl-3-nitropyridine 2-HYDROXY-3-NITRO-4-METHYLPYRIDINE 2-HYDROXY-4-METHYL-3-NITROPYRIDINE 2(1H)-PYRIDINONE, 4-METHYL-3-NITRO- (3R)-4-methyl-3-nitropyridin-2(3H)-one (3S)-4-methyl-3-nitropyridin-2(3H)-one
CAS	21901-18-8
InChI	InChI=1/C6H6N2O3/c1-4-2-3-7-6(9)5(4)8(10)11/h2-3,5H,1H3/t5-/m1/s1

Molecular Formula	C6H6N2O3
Molar Mass	154.12
Density	1.4564 (rough estimate)
Melting Point	229-232°C(lit.)
Boling Point	277.46°C (rough estimate)
Flash Point	141°C
Solubility	soluble in Dimethylformamide
Vapor Presure	0.000639mmHg at 25°C
Appearance	Solid
Color	Pale yellow
BRN	139125
pKa	8.40±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.5100 (estimate)
MDL	MFCD00010689

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
HS Code	29337900
Hazard Note	Irritant