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Dikaliumtetrachloroplatinat
POTASSIUM TETRACHLOROPLATINATE · dipotassium tetrachloroplatinate · POTASSIUM CHLOROPLATINITE · POTASSIUM TETRACHLOROPLATINATE(II) · potassiumplatinochloride · PLATINOUS POTASSIUM CHLORIDE · POTASSIUM PLATINUM(II) CHLORIDE · PLATINUM(II) DIPOTASSIUM TETRACHLORIDE
Identifikatoren & physikalische Daten
| CAS No. | 10025-99-7 |
|---|---|
| Summenformel | Cl4Pt.2K |
| Durchschnittliche Molmasse | 415,1 g/mol |
| Monoisotopische Masse | 412,76761518 g/mol |
| SMILES | [Cl][Pt-2]([Cl])([Cl])[Cl].[K+].[K+] |
| InChIKey | RVRDLMCWUILSAH-UHFFFAOYSA-J |
| PubChem CID | 61440 |
| EC No. | 233-050-9 |
| DTXSID | DTXSID10904020 |
| Lokaler Name | Dikaliumtetrachloroplatinat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 19,1 |
| Stoffklassen | Metals -> Metals, Inorganic Compounds |
| Physical Description | Ruby-red solidSoluble in water[Merck Index] Red powder[Sigma-Aldrich MSDS] |
| Schmelzpunkt | 250°C |
| Dichte | 3.38 g/mL at 25 °C(lit.) |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | soluble in Water10 g/L (20 ºC) |
| Aggregatzustand | Crystals or Crystalline Powder |
| Wichte | 3.38 |
| Farbe | Red-brown |
| Merck | 14,7682 |
| Stabilität | Stable. Incompatible with acids, strong oxidizing agents. |
| InChI | 1S/4ClH.2K.Pt/h4*1H/q2*+1+2/p-4 |
| InChIKey | RVRDLMCWUILSAH-UHFFFAOYSA-J |
| SMILES | [K+].[K+].Cl[Pt--](Cl)(Cl)Cl |
| CAS Datenbank | 10025-99-7(CAS DataBase Reference) |
| EPA chemische Informationen | Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)- (10025-99-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301: Toxic if swallowed [Danger Acute toxicity, oral]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P321, P330, P332+P317, P333+P317, P342+P316, P362+P364, P403, P405, and P501 (click each P-code to see the statement)This chemical does not meet GHS hazard criteria for 0.5% (1 of 212) of reports.H290 (12.7%): May be corrosive to metals [Warning Corrosive to Metals] |
|---|---|
| Regulatorische Informationen | Chemical: Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-Hazard Traits - Respiratory ToxicityStatus: Active Update: 28-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/21632 |
| Weitere Sicherheitsinformationen | IMAP assessments - Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-: Environment tier I assessment |
| Gefahrenübersicht | Corrosive to skinHuman ingestion of 8.57 mg/kg causes gastritis, depressed renal function tests, and eosinophilia[RTECS] An irritant that may cause serious eye injuryMay cause skin sensitizationInhalation may cause allergy, asthma symptoms, or difficulty breathingToxic by ingestion[Sigma-Aldrich MSDS] See Platinum, soluble salts. |
| Hazard Classes and Categories | Met. Corr. 1 (12.7%)Acute toxicity - category 3Acute Tox. 3 * |
| Threshold Limit Values (TLV) | 0.002 [mg/m3], as Pt (soluble salts) |
| Permissible Exposure Limit (PEL) | 0.002 [mg/m3], as Pt (soluble salts) |
| Immediately Dangerous to Life or Health (IDLH) | 4.0 [mg/m3], as Pt (soluble salts) |
| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
| Wassergefährdungsklasse (WGK) | 1 |
Anwendungen & Verwendung
Verwenden
In photography, in acid toning baths.