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2-Brom-1,1,1-triphenylethan
TRITYL BROMIDE · BROMOTRIPHENYLMETHANE · TritylBromide>bromotriphenyl-methan · TRIPHENYLBROMOMETHANE · 1,3,5-Triphenibenzene · Triphenylmethylebromide · Bromidetriphenylmethane · TRIPHENYLMETHYL BROMIDE
Identifikatoren & physikalische Daten
| CAS No. | 596-43-0 |
|---|---|
| Summenformel | C19H15Br |
| Durchschnittliche Molmasse | 323,2 g/mol |
| Monoisotopische Masse | 322,03571258 g/mol |
| SMILES | BrC(c1ccccc1)(c1ccccc1)c1ccccc1 |
| InChIKey | NZHXEWZGTQSYJM-UHFFFAOYSA-N |
| PubChem CID | 11692 |
| ChEMBL | CHEMBL270127 |
| EC No. | 209-884-4 |
| DTXSID | DTXSID4060494 |
| Lokaler Name | 2-Brom-1,1,1-triphenylethan |
Chemische & physikalische Eigenschaften
| XLogP | 5,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 20 |
| Formalladung | 0 |
| Komplexität | 235 |
| Polymers | Other Classes -> Halogenated Polyaromatics |
| SpringerMaterials Properties | Crystal structure |
| Physical Description | Light yellow powder[Alfa Aesar MSDS] |
| Schmelzpunkt | 152-154 °C(lit.) |
| Siedepunkt | 230 °C15 mm Hg(lit.) |
| Dichte | 1,55 g/cm3 |
| Brechungsindex | 1.6411 (estimate) |
| Flammpunkt | 230°C/15mm |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | dioxane: 0.1 g/mL, clear |
| Aggregatzustand | Crystalline Powder |
| Farbe | Light yellow |
| BRN | 1878494 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. Combustible. |
| InChI | 1S/C19H15Br/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
| InChIKey | NZHXEWZGTQSYJM-UHFFFAOYSA-N |
| SMILES | BrC(c1ccccc1)(c2ccccc2)c3ccccc3 |
| CAS Datenbank | 596-43-0(CAS DataBase Reference) |
| NIST chemische Informationen | Benzene, 1,1',1''-(bromomethylidyne)tris-(596-43-0) |
| EPA chemische Informationen | Bromotriphenylmethane (596-43-0) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Benzene, 1,1',1''-(bromomethylidyne)tris-: Does not have an individual approval but may be used under an appropriate group standard |
| Gefahrenübersicht | Intravenous LD50 (mouse) = 180 mg/kg[RTECS] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS] See Triphenylmethane. See Chlorotriphenylmethane. |
| Hazard Classes and Categories | Skin Corr. 1B (100%) |
| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3261 8/PG 2 |
| Zollcode | 29039990 |
| RTECS-Nr. | PA5550000 |
| R-Sätze (R) | 34 |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-36/37/39-45 |
| Gefahrenklasse | 8Skin Corr. 1B |
| Verpackungsgruppe | III |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
Reagent for the preparation of trityl esters.