| Appearance and Shape (20°C) | Solid | 
|---|---|
| CAS RN | 128-09-6 | 
| MDL number | MFCD00005511 | 
| Molecular weight | 133.53 | 
| Molecular Formula | C4H4ClNO2 | 
| Product code | ICTC0291 | 
| PubChem Substance ID | 87565445 | 
| Purity/Analytical Methods | >98.0%(T) | 
| Reaxys-RN | 113915 | 
| SDBS (AIST Spectral DB) | 3725 | 
| Situations to avoid | Light Sensitive,Moisture Sensitive | 
| Store under inert gas | Store under inert gas | 
| Appearance | White to Almost white powder to crystal | 
|---|
| Pictograms |     | 
|---|---|
| Hazard statement | H302 : Harmful if swallowed H314 : Causes severe skin burns and eye damage H290 : May be corrosive to metals. | 
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P260 : Do not breathe dusts or mists P270 : Do not eat, drink or smoke when using this product P234 : Keep only in original container P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P390 : Absorb spillage to prevent material damage P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P406 : Store in corrosive resistant container with a resistant inner liner P405 : Store locked up. | 
| Signal word | Danger | 
| RTECS# | UY1013500 | 
|---|
| Category | 8 | 
|---|---|
| Packaging category | II | 
| UN number | UN3261 | 
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Pyrrolidines [Chemical Structural Class] Succinimides [Chemical Structural Class] Compounds by Functional Group Classes N-Substituted Maleimides, Succinimides & Phthalimides [Chemical Structural Class] N-Substituted Succinimides [Chemical Structural Class]
Chemistry Synthetic Reagents C-X(Halogen) Bond Formation [Synthetic Reagents] Chlorination [Synthetic Reagents] Oxidation [Synthetic Reagents] Other Oxidants [Oxidation]