CAS 2142-68-9|o-Chloroacetophenone
Introduction：Basic information about CAS 2142-68-9|o-Chloroacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | o-Chloroacetophenone | ||
|---|---|---|---|
| CAS Number | 2142-68-9 | Molecular Weight | 154.594 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 195.5±13.0 °C at 760 mmHg |
| Molecular Formula | C8H7ClO | Melting Point | 52-56ºC |
| MSDS | ChineseUSA | Flash Point | 89.6±11.0 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 1-(2-chlorophenyl)ethanone |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 195.5±13.0 °C at 760 mmHg |
| Melting Point | 52-56ºC |
| Molecular Formula | C8H7ClO |
| Molecular Weight | 154.594 |
| Flash Point | 89.6±11.0 °C |
| Exact Mass | 154.018539 |
| PSA | 17.07000 |
| LogP | 2.09 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.532 |
| InChIKey | ZDOYHCIRUPHUHN-UHFFFAOYSA-N |
| SMILES | CC(=O)c1ccccc1Cl |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1820 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CroHP# Personal Communication from H.P. Crocker, Ultimate Holding Co.-Reckitt & Colman Ltd., London, UK, Sept. 2, 1980 Volume(issue)/page/year: 02SEPT1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 880 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CroHP# Personal Communication from H.P. Crocker, Ultimate Holding Co.-Reckitt & Colman Ltd., London, UK, Sept. 2, 1980 Volume(issue)/page/year: 02SEPT1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7952 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36-S37/39-S45-S36/37/39-S28A |
| RIDADR | UN 3416 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | AM6310000 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2914509090 |
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% |
Articles3
More Articles| [Saccharomyces cerevisiae B5 efficiently and stereoselectively reduces 2'-chloroacetophenone to R-2'-chloro-1-phenylethanol in the presence of 5% ethanol]. Sheng Wu Gong Cheng Xue Bao 19(2) , 206-11, (2003) (R)-chlorprenaline, a selective activator of beta2 receptor and an effective drug for bronchitis and asthma, is industrially prepared from (R)-2'-chloro-1-phenyl-ethanol. In this communication, we des... | |
| Spectral differentiation and gas chromatographic/mass spectrometric analysis of the lacrimators 2-chloroacetophenone and o-chlorobenzylidene malononitrile. J. Forensic Sci. 31(2) , 658-65, (1986) 2-Chloroacetophenone (CN) and o-chlorobenzylidene malononitrile (CS) are the most common chemical agents used as lacrimators in the United States. There is a lack of complete spectral data on these co... | |
| Improving the enantioselective bioreduction of aromatic ketones mediated by Aspergillus terreus and Rhizopus oryzae: the role of glycerol as a co-solvent. Andrade LH, et al. Tetrahedron Asymmetry 20(13) , 1521-25, (2009) |
Synonyms
| 1-(2-Chlorophenyl)ethanone |
| Acetophenone,2'-chloro |
| 2’-Chloroacetophenone |
| o-Chloroacetophonone |
| Ethanone, 1- (2-chlorophenyl)- |
| 2′-Chloroacetophenone |
| o-Chloroacetophenone |
| acetophenone, 2'-chloro- |
| o-chlorophenyl methyl ketone |
| EINECS 218-397-6 |
| 2'-Chloroacetophenone |
| 2‘-Chloroacetophenone |
| MFCD00000560 |
| Ethanone, 1-(2-chlorophenyl)- |
