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Goldmonochlorid
AUROUS CHLORIDE · Gold(I) chlorid · GOLD MONOCHLORIDE · GOLD (I) CHLORIDE · goldchloride(aucl) · Gold(I) chloride,97% · Gold Chloride Powder · Gold(I) chloride, 99+%
Identifikatoren & physikalische Daten
| CAS No. | 10294-29-8 |
|---|---|
| Summenformel | AuCl |
| Durchschnittliche Molmasse | 232,42 g/mol |
| Monoisotopische Masse | 231,935423 g/mol |
| SMILES | [Cl][Au] |
| InChIKey | FDWREHZXQUYJFJ-UHFFFAOYSA-M |
| PubChem CID | 27366 |
| EC No. | 233-655-8 |
| DTXSID | DTXSID4065026 |
| Lokaler Name | Goldmonochlorid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 2 |
| Formalladung | 0 |
| Komplexität | 2 |
| Schmelzpunkt | 289 °C (dec.)(lit.) |
| Dichte | 7.57 g/mL at 25 °C(lit.) |
| Lagerbedingungen | Inert atmosphere,2-8°C |
| Aggregatzustand | Powder |
| Wichte | 7.57 |
| Farbe | Yellow to green |
| Löslichkeit | Very slightly soluble in water. soluble in HCl, HBr organic solvents. |
| Merck | 14,4515 |
| InChI | 1S/Au.ClH/h1H/q+1/p-1 |
| InChIKey | FDWREHZXQUYJFJ-UHFFFAOYSA-M |
| SMILES | [Cl-].[Au+] |
| CAS Datenbank | 10294-29-8(CAS DataBase Reference) |
| EPA chemische Informationen | Gold chloride (AuCl) (10294-29-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3260 8/PG 2 |
| Zollcode | 28439000 |
| R-Sätze (R) | 34-43 |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-27-36/37/39-45 |
| Gefahrenklasse | 8Skin Corr. 1BSkin Sens. 1 |
| Verpackungsgruppe | III |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
Gold(I) chloride is used as a starting material for the preparation of Phosphine ligated gold(I) complexes, which is used as catalysts in synthetic chemistry. It is also used to prepare metallic gold and potassium auric bromide and potassium chloride.
Herstellung & Synthese
synthetische
Gold(I) chloride is prepared by thermal decomposition of gold trichloride: AuCl3 AuCl + Cl2.