CAS 937-20-2|2,4'-dichloroacetophenone
Introduction：Basic information about CAS 937-20-2|2,4'-dichloroacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4'-dichloroacetophenone | ||
|---|---|---|---|
| CAS Number | 937-20-2 | Molecular Weight | 189.039 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 270.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H6Cl2O | Melting Point | 100-102 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 119.1±21.0 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2,4'-Dichloroacetophenone |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 270.0±0.0 °C at 760 mmHg |
| Melting Point | 100-102 °C(lit.) |
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.039 |
| Flash Point | 119.1±21.0 °C |
| Exact Mass | 187.979568 |
| PSA | 17.07000 |
| LogP | 2.53 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.551 |
| InChIKey | FWDFNLVLIXAOMX-UHFFFAOYSA-N |
| SMILES | O=C(CCl)c1ccc(Cl)cc1 |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| 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% |
Articles4
More Articles| Asymmetric hydrogenation of alpha-chloro aromatic ketones catalyzed by eta6-arene/TsDPEN-ruthenium(II) complexes. Org. Lett. 9(2) , 255-257, (2007) Asymmetric hydrogenation of various alpha-chloro aromatic ketones with Ru(OTf)(TsDPEN)(eta6-arene) (TsDPEN = N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine) produces the chiral chlorohydrins in up ... | |
| Purification and characterization of a yeast carbonyl reductase for synthesis of optically active (R)-styrene oxide derivatives. Biosci. Biotechnol. Biochem. 69(1) , 79-86, (2005) Optically active styrene oxide derivatives are versatile chiral building blocks. Stereoselective reduction of phenacyl halide to chiral 2-halo-1-phenylethanol is the key reaction of the most economica... | |
| Direct Investigation of Covalently Bound Chlorine in Organic Compounds by Solid-State 35Cl NMR Spectroscopy and Exact Spectral Line-Shape Simulations. Perras FA and Bryce DL. Angew. Chem. Weinheim Bergstr. Ger. 124(11) , 4303-4306, (2012) |
Synonyms
| 2,4'-dichloroacetophenone |
| Ethanone, 2-chloro-1-(4-chlorophenyl)- |
| MFCD00018926 |
| 2-Chloro-1-(4-chlorophenyl)ethanone |
| EINECS 213-323-9 |
