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2,2-Dichlor-1-(2,4,5-trichlorphenyl)ethan-1-on
2,2,25Pentachloroacetophenone · 2,2,2',4',5'-Pentachloroacetophenone · 2,4,5-trichlorophenacylidenechloride · α,α,2',4',5'-Pentachloroacetophenone · 2,2,2’,4’,5’-pentachloro-acetophenon · 2,4,5-trichlorophenacylidenedichloride · alpha,alpha,2,4,5-pentachloroacetophenone · 2,2-dichloro-1-(2,4,5-trichlorophenyl)-ethanon
Identifikatoren & physikalische Daten
| CAS No. | 1203-86-7 |
|---|---|
| Summenformel | C8H3Cl5O |
| Durchschnittliche Molmasse | 292,4 g/mol |
| Monoisotopische Masse | 289,862653 g/mol |
| SMILES | O=C(c1cc(Cl)c(Cl)cc1Cl)C(Cl)Cl |
| InChIKey | WKJXVVFAALGBOH-UHFFFAOYSA-N |
| PubChem CID | 14554 |
| EC No. | 214-871-1 |
| DTXSID | DTXSID5051608 |
| Lokaler Name | 2,2-Dichlor-1-(2,4,5-trichlorphenyl)ethan-1-on |
Chemische & physikalische Eigenschaften
| XLogP | 4,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 17,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 220 |
| Stoffklassen | Other Classes -> Aromatic Ketones, Halogenated |
| Siedepunkt | 103-105 °C(Press: 0.05 Torr) |
| Dichte | 1.624 |
| Henry-Konstante | 2.0×101 mol/(m3Pa) at 25℃, Zhang et al. (2010) |
| EPA chemische Informationen | Ethanone, 2,2-dichloro-1-(2,4,5-trichlorophenyl)- (1203-86-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Gefahrenübersicht | A corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis and pulmonary edemaMay cause lacrimation[MSDSonline] |
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
| Entsorgungsverfahren | The following wastewater treatment technologies have been investigated for acetophenone: concentration process: activated carbon. /Acetophenone/The following wastewater treatment technologies have been investigated for acetophenone: concentration process: resin adsorption. /Acetophenone/ |
| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
| Non-Human Toxicity Excerpts | ACUTE ORAL AND SC LD50 VALUES OF PENTACHLOROACETOPHENONE WERE 1250 AND 290 MG/KG, RESPECTIVELY, FOR RATS, AND 700 AND 160 MG/KG, RESPECTIVELY, FOR MICE. SKIN RESORPTION LD50 WAS 1800 MG PENTACHLOROACETOPHENONE/KG FOR RATS. ACUTE AND CHRONIC INHALATION TOXICITY THRESHOLDS WERE 77 AND 28 MG/CU M, RESPECTIVELY. |
| TSCA-Inventar-Status | TSCA listed |
| Gefahrstoffdaten | 1203-86-7(Hazardous Substances Data) |
Anwendungen & Verwendung
Verwenden
2,4,5-Trichlorophenacylidene Chloride is an intermediate in the synthesis of 2,4,5-Trichlorophenylethanediol (T382940); a metabolite of Tetrachlorvinphos (T292305). 2,4,5-Trichlorophenylethanediol is the byproduct of Tetrachlorvinphos being consumed by Dogs and Rats.