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Hexachlorethan
C2Cl6 · PERCHLOROETHANE · 1,1,1,2,2,2-Hexachloroethane · CCl3CCl3 · Hexachlorethane · Avlothane · CARBON HEXACHLORIDE · Egitol
Identifikatoren & physikalische Daten
| CAS No. | 67-72-1 |
|---|---|
| Summenformel | C2Cl6 |
| Durchschnittliche Molmasse | 236,7 g/mol |
| Monoisotopische Masse | 233,81311608 g/mol |
| SMILES | ClC(Cl)(Cl)C(Cl)(Cl)Cl |
| InChIKey | VHHHONWQHHHLTI-UHFFFAOYSA-N |
| PubChem CID | 6214 |
| ChEMBL | CHEMBL160929 |
| ChEBI | CHEBI:39227 |
| EC No. | 200-666-4 |
| DTXSID | DTXSID7020689 |
| Lokaler Name | Hexachlorethan |
Chemische & physikalische Eigenschaften
| XLogP | 4,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 8 |
| Formalladung | 0 |
| Komplexität | 61,5 |
| Stoffklassen | Hazardous Air Pollutants (HAPs)Other Classes -> Halogenated Aliphatics, SaturatedCarcinogensVolatile Organic Compound (VOC) |
| SpringerMaterials Properties | Moessbauer quadrupole effect |
| Pestizide | Pesticide -> EPA IRIS |
| LogP (Verteilungskoeffizient) | log Kow = 4.143.9 |
| Geruch | Camphor-like odor |
| Dichte | 2.091 at 68 °F (USCG, 1999) - Denser than waterwill sink2.091 g/cu cm at 20 °CRelative density (water = 1): 2.12.091 @ 21°C2.091 g/mL at 25 °C (lit.) |
| Color/Form | Colorless crystalsCrystal structure: rhombic <46 °Ctriclinic 46-71 °Ccubic >71 °C |
| Löslichkeit | less than 1 mg/mL at 70 °F (NTP, 1992)Soluble in alcohol, benzene, chloroform, ether, oilsVery sol in ether and tetrachloroethyleneIn water, 50 mg/L at 20 °CSolubility in water: none(72 °F): 0.005%Soluble in alcohol, benzene, chloroform, ether0.05 g/L (22 ºC) |
| Corrosivity | Liquid hexachloroethane will attack some forms of plastics, rubber and coating |
| Siedepunkt | 368.2 °F at 760 mmHg (Sublimes) (NTP, 1992)368.2 °F (sublimes)186℃ |
| Decomposition | When heated to decomposition it emits toxic fumes of /hydrogen chloride/ and phosgene.... At temp above 185 °C, may give carbon tetrachloride and tetrachloroethylene. |
| Schmelzpunkt | Sublimes (NTP, 1992)368.2 °F (sublimes)368 °F (Sublimes)183-185 °C (dec.) (lit.) |
| Dampfdichte | 8.16 (vs air) |
| Dampfdruck | 0.4 mm Hg ( 20 °C) |
| Brechungsindex | 1.5282 (estimate) |
| Flammpunkt | 9℃ |
| Lagerbedingungen | 2-8°C |
| Aggregatzustand | Crystals or Crystalline Powder |
| Farbe | White |
| Spezifische Wärmekapazität | Cp(crystal): 0.84 J/(g·K), at 25℃ |
| Merck | 14,4679 |
| BRN | 1740341 |
| Henry-Konstante | 1.43, 2.81, and 5.31 at 10, 20, and 30 °C, respectively (Munz and Roberts, 1987) |
| Stabilität | Stable. Non-combustible. May react with hot metals, strong oxidizing agents. |
| InChI | 1S/C2Cl6/c3-1(4,5)2(6,7)8 |
| InChIKey | VHHHONWQHHHLTI-UHFFFAOYSA-N |
| SMILES | ClC(Cl)(Cl)C(Cl)(Cl)Cl |
| CAS Datenbank | 67-72-1(CAS DataBase Reference) |
| NIST chemische Informationen | Ethane, hexachloro-(67-72-1) |
| EPA chemische Informationen | Hexachloroethane (67-72-1) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 3.1% (1 of 32) of reports.DangerH315 (28.1%): Causes skin irritation [Warning Skin corrosion/irritation]P203, P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 32 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Ethane, hexachloro-Hazard Traits - BioaccumulationCarcinogenicityDermatotoxicityEnvironmental PersistenceHepatotoxicity and Digestive System ToxicityNephrotoxicity and Other Toxicity to the Urinary SystemNeurotoxicityReproductive ToxicityRespiratory ToxicityEthane, 1,1,1,2,2,2-hexachloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethane, 1,1,1,2,2,2-hexachloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.Status: Active Update: 14-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/32635Restricted substance: Hexachloroethane |
| Weitere Sicherheitsinformationen | IMAP assessments - Ethane, hexachloro-: Human health tier II assessment |
| DOT-Kennzeichnung | Poison |
| Brandgefahren | Special Hazards of Combustion Products: Irritating hydrogen chloride vapor may form in fire. (USCG, 1999)Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. |
| Brandpotenzial | Not flammable by standard tests in air. |
| Gesundheitsgefahren | Compound is a powerful narcotic and liver poison |
Anwendungen & Verwendung
Verwenden
Hexachloroethane is used as a solvent, infireworks and smoke devices; in explosives,in celluloid, as an insecticide, and as a rubbervulcanizing accelerator. Earlier it was used asan anthelmintic for livestock. Hexachloroethane is a highly efficient chlorinating agent in the preparation of chlorosilanes from hydrosilanes.