Introduction：Basic information about CAS 42981-08-8|2-Chloro-1-(3,4-dichlorophenyl)ethanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-1-(3,4-dichlorophenyl)ethanone |
|---|
| CAS Number | 42981-08-8 | Molecular Weight | 223.484 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 335.4±32.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H5Cl3O | Melting Point | 46-47°C |
|---|
| MSDS | / | Flash Point | 141.5±25.7 °C |
|---|
Names
| Name | 2,3',4'-trichloroacetophenone |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 335.4±32.0 °C at 760 mmHg |
|---|
| Melting Point | 46-47°C |
|---|
| Molecular Formula | C8H5Cl3O |
|---|
| Molecular Weight | 223.484 |
|---|
| Flash Point | 141.5±25.7 °C |
|---|
| Exact Mass | 221.940598 |
|---|
| PSA | 17.07000 |
|---|
| LogP | 3.25 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.565 |
|---|
| InChIKey | BYTZWANJVUAPNO-UHFFFAOYSA-N |
|---|
| SMILES | O=C(CCl)c1ccc(Cl)c(Cl)c1 |
|---|
Safety Information
| Hazard Codes | C |
|---|
| Risk Phrases | R34 |
|---|
| Safety Phrases | S36/37/39 |
|---|
| RIDADR | 1759 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 8 |
|---|
| HS Code | 2914700090 |
|---|
Customs
| HS Code | 2914700090 |
|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
|---|
Synonyms
| 2-Chloro-1-(3,4-dichloro-phenyl)-ethanone |
| Ethanone, 2-chloro-1-(3,4-dichlorophenyl)- |
| 2,3',4'-Trichloroacetophenone |
| 2-Chloro-1-(3,4-dichlorophenyl)ethanone |
| MFCD03970382 |
| 3,4-Dichlorophenacyl Chloride |
