4-CHLORO-O-ACETOACETOTOLUIDIDE
4'-chloro-2'-methylacetoacetanilide
CAS: 20139-55-3
Molecular Formula: C11H12ClNO2
4-CHLORO-O-ACETOACETOTOLUIDIDE - Names and Identifiers
| Name | 4'-chloro-2'-methylacetoacetanilide |
| Synonyms | 4-CHLORO-2-ACETOACETOLUIDIDE 4-CHLORO-O-ACETOACETOTOLUIDIDE ACETOACET-P-CHLORO-O-TOLUIDIDE N-Acetoaceto-P-Chloro-O-Toluidide Acetoacet-4-chloro-2-methylanilide 4'-chloro-2'-methylacetoacetanilide 4'-Chloro-2'-methylacetoacetanilide 4-Chloro-2-Methyl-N-Acetoacet Anilide Acetoacet-P-Chloro-O-Toluidide(Aapcot) N-(4-chloro-2-methylphenyl)-3-oxobutanamide N-(4-Chloro-2-methyl-phenyl)-3-oxo-butanamide |
| CAS | 20139-55-3 |
| EINECS | 243-540-4 |
| InChI | InChI=1/C11H12ClNO2/c1-7-5-9(12)3-4-10(7)13-11(15)6-8(2)14/h3-5H,6H2,1-2H3,(H,13,15) |
4-CHLORO-O-ACETOACETOTOLUIDIDE - Physico-chemical Properties
| Molecular Formula | C11H12ClNO2 |
| Molar Mass | 225.67 |
| Density | 1.2076 (rough estimate) |
| Melting Point | 103 °C |
| Boling Point | 174°C (rough estimate) |
| Flash Point | 189.9°C |
| Vapor Presure | 2.66E-06mmHg at 25°C |
| pKa | 11.00±0.46(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00018493 |
4-CHLORO-O-ACETOACETOTOLUIDIDE - Risk and Safety
| RTECS | AK4599000 |
| Toxicity | LD50 orl-rat: 3500 mg/kg LONZA# 22SEP81 |
4-CHLORO-O-ACETOACETOTOLUIDIDE - Reference Information
| use | mainly used for synthetic dyes and pigments |
| category | toxic substances |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 3500 mg/kg |
| flammability hazard characteristics | combustible; combustion produces toxic nitrogen oxides and chloride smoke |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| fire extinguishing agent | dry powder, foam, sand, water |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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