Home Categories Pharmaceutical intermediates 2-Hydroxy-4-methyl-5-nitropyridine
A4757112

2-Hydroxy-4-methyl-5-nitropyridine , >98.0%(GC) , 21901-41-7

Synonym(s):
4-Methyl-5-nitro-2-pyridinol

CAS NO.:21901-41-7

Empirical Formula: C6H6N2O3

Molecular Weight: 154.12

MDL number: MFCD00010690

EINECS: 626-040-4

Pack Size Price Stock Quantity
1G RMB24.00 In Stock
5G RMB51.20 In Stock
25G RMB221.60 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 186-190 °C (lit.)
Boiling point: 277.46°C (rough estimate)
Density  1.4564 (rough estimate)
refractive index  1.5100 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
pka 8.10±0.10(Predicted)
form  Crystalline Powder
color  Yellow to orange
BRN  136900

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-37/39-36/37/39-36
RIDADR  2811
WGK Germany  3
HazardClass  6.1
PackingGroup  III
HS Code  29337900

RELATED PRODUCTS