A6195712
4-Nitropyridine N-oxide , 98% , 1124-33-0
CAS NO.:1124-33-0
Empirical Formula: C5H4N2O3
Molecular Weight: 140.1
MDL number: MFCD00006206
EINECS: 214-395-4
Pack Size | Price | Stock | Quantity |
5G | RMB25.60 | In Stock |
|
25G | RMB64.80 | In Stock |
|
100G | RMB236.80 | In Stock |
|
500G | RMB1035.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 159-162 °C (lit.) |
Boiling point: | 256.56°C (rough estimate) |
Density | 1.5657 (rough estimate) |
refractive index | 1.4800 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | soluble in DMSO |
pka | -1.37±0.10(Predicted) |
form | Crystals or Powder |
color | Yellow to brown |
Water Solubility | insoluble |
BRN | 124331 |
CAS DataBase Reference | 1124-33-0(CAS DataBase Reference) |
NIST Chemistry Reference | Pyridine-1-oxide, 4-nitro-(1124-33-0) |
EPA Substance Registry System | 4-Nitropyridine-1-oxide (1124-33-0) |
Description and Uses
4-Nitropyridine N-oxide may be used in the preparation of several 4-substituted pyridine-N-oxides and pyridines.
Safety
Symbol(GHS) | GHS08,GHS06 |
Signal word | Danger |
Hazard statements | H301-H315-H319-H335-H300-H341 |
Precautionary statements | P261-P301+P310-P305+P351+P338-P201-P301+P310a-P405-P501a |
Hazard Codes | T |
Risk Statements | 25-36/37/38-40-23/24/25 |
Safety Statements | 26-45-37/39-28A-36-22 |
RIDADR | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | UT6380000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29333999 |
Hazardous Substances Data | 1124-33-0(Hazardous Substances Data) |
Toxicity | LD50 orl-rat: 107 mg/kg JWMAA9 29,830,65 |