4'-(Chloroacetyl)-acetanilide
- CAS NO.：140-49-8
- Empirical Formula: C10H10ClNO2
- Molecular Weight: 211.64
- MDL number: MFCD00040869
- EINECS: 205-416-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is 4'-(Chloroacetyl)-acetanilide ?
Definition
ChEBI: An alpha-chloroketone that is acetanilide in the para- position is substituted by a chloroacetyl group.
General Description
Odorless yellow-orange solid or brown powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
4'-(Chloroacetyl)-acetanilide reacts with oxidizers.
Fire Hazard
4'-(Chloroacetyl)-acetanilide is combustible.
Safety Profile
Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cland NOx. See also CHLORIDES.
Properties of 4'-(Chloroacetyl)-acetanilide
| Melting point: | 216-219 °C(lit.) |
| Boiling point: | 303°C (rough estimate) |
| Density | 1.2414 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| Flash point: | 110 °C |
| pka | 14.46±0.70(Predicted) |
| Water Solubility | <0.1 g/100 mL at 19 ºC |
| CAS DataBase Reference | 140-49-8(CAS DataBase Reference) |
| EPA Substance Registry System | 4'-(Chloroacetyl)acetanilide (140-49-8) |
Safety information for 4'-(Chloroacetyl)-acetanilide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4'-(Chloroacetyl)-acetanilide
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