4-Methyl-3-nitro-2-pyridinol
Suppliers
Names
[ CAS No. ]:
21901-18-8
[ Name ]:
4-Methyl-3-nitro-2-pyridinol
[Synonym ]:
2-Pyridinol, 4-methyl-3-nitro-
4-Methyl-3-nitro-2-pyridone
4-Methyl-3-nitro-2-pyridinol
2-Hydroxy-3-nitro-4-methyl-pyridin
2-Hydroxy-4-Methyl-3-nitropyridine
2-Hydroxy-4-methyl-3-nitro-pyridin
4-methyl-3-nitro-pyridin-2-ol
2(1H)-Pyridinone,4-methyl-3-nitro
MFCD00010689
4-Methyl-3-nitropyridin-2(1H)-one
2(1H)-Pyridinone, 4-methyl-3-nitro-
2-Hydroxy-3-nitro-4-methylpyridine
4-Methyl-3-nitro-2(1H)-pyridinone
4-methyl-3-nitropyridin-2-ol
2-Hydroxy-3-nitro-4-picoline
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
323.5±37.0 °C at 760 mmHg
[ Melting Point ]:
229-232 °C(lit.)
[ Molecular Formula ]:
C6H6N2O3
[ Molecular Weight ]:
154.123
[ Flash Point ]:
149.4±26.5 °C
[ Exact Mass ]:
154.037842
[ PSA ]:
78.94000
[ LogP ]:
0.15
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.605
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-S36-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Preparation
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%