4'-Chloro-2'-methylacetoacetanilide
- CAS NO.：20139-55-3
- Empirical Formula: C11H12ClNO2
- Molecular Weight: 225.67
- MDL number: MFCD00018493
- EINECS: 243-540-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is 4'-Chloro-2'-methylacetoacetanilide?
Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx.
Properties of 4'-Chloro-2'-methylacetoacetanilide
| Melting point: | 103 °C |
| Boiling point: | 174°C (rough estimate) |
| Density | 1.2076 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| pka | 11.00±0.46(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| CAS DataBase Reference | 20139-55-3(CAS DataBase Reference) |
| EPA Substance Registry System | Butanamide, N-(4-chloro-2-methylphenyl)-3-oxo- (20139-55-3) |
Safety information for 4'-Chloro-2'-methylacetoacetanilide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. 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'-Chloro-2'-methylacetoacetanilide
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