Name | 4-chloropyridine N-oxide |
Synonyms | TH 285N AURORA KA-3011 Chloropyridineoxide 4-Chloropyridine oxide 4-Chloro-pyridine1-oxide 4-CHLOROPYRIDINE N-OXIDE 4-chloropyridine N-oxide 4-chloropyridine-n-oxide 4-chloropyridine 1-oxide 4-Chloropyridine 1-oxide Pyridine,4-chloro-,1-oxide Pyridine, 4-chloro-, 1-oxide |
CAS | 1121-76-2 |
EINECS | 214-336-2 |
InChI | InChI=1/C5H4ClNO/c6-5-1-3-7(8)4-2-5/h1-4H |
Molecular Formula | C5H4ClNO |
Molar Mass | 129.54 |
Density | 1.27±0.1 g/cm3(Predicted) |
Melting Point | 160 °C (dec.) (lit.) |
Boling Point | 310.0±15.0 °C(Predicted) |
Flash Point | 141.3°C |
Vapor Presure | 0.00113mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Light orange |
pKa | 0?+-.0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.552 |
MDL | MFCD00047425 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29333999 |
Hazard Class | IRRITANT |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |