Product Name

  • Name

    2-Chloropyridine-N-oxide

  • EINECS 219-284-4
  • CAS No. 2402-95-1
  • Article Data59
  • CAS DataBase
  • Density 1.27 g/cm3
  • Solubility Insoluble in water.
  • Melting Point 67-70 °C
  • Formula C5H4ClNO
  • Boiling Point 310 °C at 760 mmHg
  • Molecular Weight 129.546
  • Flash Point 141.3 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39-45-36
  • Risk Codes 23/24/25-36/37/38
  • Molecular Structure Molecular Structure of 2402-95-1 (2-Chloropyridine-N-oxide)
  • Hazard Symbols IrritantXi
  • Synonyms Pyridine,2-chloro-, oxide (6CI);2-Chloropyridine 1-oxide;2-Chloropyridine oxide;
  • PSA 25.46000
  • LogP 1.76850

2-CHLOROPYRIDINE-N-OXIDE Chemical Properties

IUPAC Name: 2-Chloropyridine-N-oxide
The MF of 2-Chloropyridine-N-oxide (2402-95-1) is C5H4ClNO.

                                 
The MW of 2-Chloropyridine-N-oxide (2402-95-1) is 129.54.
Synonyms of 2-Chloropyridine-N-oxide (2402-95-1): 2-Chloropyridine 1-oxide ; 2-Chloropyridine oxide ; Pyridine, 2-chloro-, 1-oxide ; 2-Chloropyridine N-oxide ; Chloride 2-chloropyridinium 1-oxide 
Product Categories: PYRIDINE;Pyridines
Index of Refraction: 1.552 
EINECS: 219-284-4
Density: 1.27 g/ml 
Flash Point: 141.3 °C
Boiling Point: 310 °C
Melting Point: 67-70 °C
BRN: 108585

2-CHLOROPYRIDINE-N-OXIDE Uses

 2-Chloropyridine-N-oxide (2402-95-1) is important intermediate products for example in the preparation of pyrithiene, especially zinc pyrithione, which are effective as bactericides and fungicides.

2-CHLOROPYRIDINE-N-OXIDE Safety Profile

Decomposes violently when heated above 90°C. Upon decomposition it emits toxic fumes of Cl− and NOx.
Safety information of 2-Chloropyridine-N-oxide (2402-95-1):
Hazard Codes  Xi
Risk Statements 
23/24/25  Toxic by inhalation, in contact with skin and if swallowed
36/37/38  Irritating to eyes, respiratory system and skin
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39  Wear suitable protective clothing, gloves and eye/face protection
45  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR  2811
HazardClass  6.1
PackingGroup  II

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