21901-41-7 2-hydroxy-5-nitro-4-picoline

Product Name	2-Hydroxy-5-nitro-4-picoline
CAS No.	21901-41-7
Synonyms	2-hydroxy-4-methyl-5-nitropyridine; 4-methyl-5-nitro-2-pyridinol; 2-Hydroxy-5-nitro-4-methylpyridine; 4-Methyl-5-nitropyridin-2-ol; 4-methyl-5-nitropyridin-2(1H)-one; 4-methyl-5-nitropyridin-2(3H)-one
InChI	InChI=1/C6H6N2O3/c1-4-2-6(9)7-3-5(4)8(10)11/h3H,2H2,1H3
Molecular Formula	C6H6N2O3
Molecular Weight	154.1234
Density	1.44g/cm3
Melting point	186-190℃
Boiling point	292°C at 760 mmHg
Flash point	130.4°C
Refractive index	1.608
Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:; R36/37/38:;
Safety	S26:; S36/37/39:;