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Triphenylbismut
TPB · Aerotex · (C6H5)3Bi · Trifenylbismutin · TRIPHENYLBISMUTH · BISMUTH TRIPHENYL · triphenyl-bismuthin · TRIPHENYLBISMUTHINE
Identifikatoren & physikalische Daten
| CAS No. | 603-33-8 |
|---|---|
| Summenformel | C18H15Bi |
| Durchschnittliche Molmasse | 440,3 g/mol |
| Monoisotopische Masse | 440,09777418 g/mol |
| SMILES | c1cc[c]([Bi]([c]2ccccc2)[c]2ccccc2)cc1 |
| InChIKey | ZHXAZZQXWJJBHA-UHFFFAOYSA-N |
| PubChem CID | 11774 |
| EC No. | 210-033-4 |
| DTXSID | DTXSID6042498 |
| Lokaler Name | Triphenylbismut |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 19 |
| Formalladung | 0 |
| Komplexität | 202 |
| Stoffklassen | Metals -> Metals, Organic Compounds |
| Dampfdruck | 0.000034 [mmHg] |
| Physical Description | CBISolid[Merck Index] White to off-white powder[Alfa Aesar MSDS] |
| Schmelzpunkt | 78-80 °C |
| Siedepunkt | 310°C |
| Dichte | 1,585 g/cm3 |
| Brechungsindex | 1.7040 |
| Flammpunkt | 242°C/14mm |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)insoluble |
| Aggregatzustand | crystal |
| Farbe | white |
| Wichte | 1.585 |
| CAS Datenbank | 603-33-8(CAS DataBase Reference) |
| NIST chemische Informationen | Bismuthine, triphenyl-(603-33-8) |
| EPA chemische Informationen | Triphenylbismuth (603-33-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.WarningH302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Hazard Traits - BioaccumulationEnvironmental PersistenceBismuthine, triphenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Bismuthine, triphenyl- 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)Bismuthine, triphenyl-: Does not have an individual approval but may be used under an appropriate group standard |
| Gefahrenübersicht | May cause irritationHarmful by ingestion[Alfa Aesar MSDS] See Triphenylantimony. |
| Hazard Classes and Categories | Acute Tox. 4 (95.7%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29319090 |
| RTECS-Nr. | EB2980000 |
| R-Sätze (R) | 20/21/22 |
| Gefahrensymbole | Xn |
| Sicherheitshinweise (S) | 24/25-36/37 |
Anwendungen & Verwendung
Verwenden
Triphenylbismuth, as an volatile organometallic used in the preparation of thin films of superconducting oxides by CVD. It is also added to the fuel of rocket as cruing agent. It acts as a solidifying catalyst for butyl hydroxyl propellants.
Herstellung & Synthese
synthetische
Triphenylbismuth is conveniently prepared by reaction of Phenylmagnesium Bromide with BiCl3 in ether.