| Appearance and Shape (20°C) | Solid | 
|---|---|
| CAS RN | 6602-28-4 | 
| MDL number | MFCD00006200 | 
| Molecular weight | 111.10 | 
| Molecular Formula | C5H5NO2 | 
| Product code | ICTH0492 | 
| PubChem Substance ID | 87570885 | 
| Purity/Analytical Methods | >96.0%(GC)(T) | 
| Reaxys-RN | 107683 | 
| SDBS (AIST Spectral DB) | 10555 | 
| Situations to avoid | Hygroscopic | 
| Store under inert gas | Store under inert gas | 
| Appearance | White to Yellow to Orange powder to crystal | 
|---|---|
| Purity(GC) | min. 96.0 % | 
| Pictograms |   | 
|---|---|
| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. | 
| Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse. | 
| Signal word | Warning | 
| RTECS# | UU7719100 | 
|---|
Chemicals by Class 6-Membered Heterocyclic Compounds [Chemical Structural Class] Pyridines [Chemical Structural Class] Pyridine N-Oxides [Chemical Structural Class]
Chemistry Building Blocks Heterocyclic Building Blocks Non-Halogenated Heterocyclic Building Blocks Pyridines_C5-C6 [Non-Halogenated Heterocyclic Building Blocks] Pyridines [Non-Halogenated Heterocyclic Building Blocks]