2234-16-4
2234-16-4 structure
- Name: 2',4'-Dichloroacetophenone
- Chemical Name: 1-(2,4-dichlorophenyl)ethanone
- CAS Number: 2234-16-4
- Molecular Formula: C8H6Cl2O
- Molecular Weight: 189.039
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-08-24 07:22:48
- Modify Date: 2026-08-02 12:28:11
| Name | 1-(2,4-dichlorophenyl)ethanone |
|---|---|
| Synonyms |
2-Bromo-3’-methoxyacetophenone-13CD3
2',4'-Dichloroacetop 2',4'-Dichloroacetophenone 1-(2,4-Dichlorophenyl)ethanone 2,4-dichoroacetophenone Acetophenone,2',4'-dichloro 2,4-Dicloro actophenone 2, 4 - dichlorobenzene ethyl ketone (2,4-Cl2-Ph)COMe Methyl 2,4-dichlorophenyl ketone EINECS 218-780-8 "2,4-Dichloroacetophenone 13C7" Ketoconazole Impurity 5 2, 4-dichlorophenone Ethanone, 1-(2,4-dichlorophenyl) 2’,4’-Dichloroacetophenone 1-(2,4-dichlorophenyl)ethan-1-one 2',4'-Dichloroacetophenone 2-4 1-(2,4-Dichlorphenyl)ethan-1-on 2,4-DICHLOROACETOPHENONE MFCD00000581 1-(2,4-dichlorophenyl)-ethanon 2',4'-Dichloroacetophenone > 2,4-Dichlopoacetophenone n-propionyl-2-benzoxazolone 2'',4''-DICHLOROACEOTPHENONE 2‘,4‘-Dichloroacetophenone 2,4-Dichloroacetophenone 2',4'-dichloro phenyl ethanone 2,4-Dichloro Acetophenone (Liquid) 2'',4''-DICHLOROACETOPHENONE 1-(2,4-DICHLOROPHENYL)ETHANONE 2',4'-DICHLORO PHENYL ETHANONE p-Chloro-2-chloroacetophenone 2,4-Dichloracetophenone 2′,4′-Dichloroacetophenone Acetophenone, 2',4'-dichloro 2`,4`-Dichloroacetophenone 4-CHLOROPHENACYL CHLORIDE |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 246.7±20.0 °C at 760 mmHg |
| Melting Point | 33-34 °C(lit.) |
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.039 |
| Flash Point | 100.9±22.3 °C |
| Exact Mass | 187.979568 |
| PSA | 17.07000 |
| LogP | 2.79 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.549 |
| Water Solubility | ca. 200 mg/L |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R52/53 |
| Safety Phrases | S26-S39-S61 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| HS Code | 2914700090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![1-[3-(2,4-dichlorophenyl)-3-oxoprop-1-en-2-yl]pyridin-2-one structure](https://image.chemsrc.com/caspic/060/104940-99-0.png)
| 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% |