HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-(Trimethylsilyl)phenyl trifluoromethanesulfonate
2-(Trimethylsilyl)phenyl Triflate · DK943 · DKSI110 · DKFELEX0252 · (TriMethylsilyl)phenyl Triflate · TriMethylsilyl)phenyl trifluoroMethanesulfona · 2-(TRIMETHYLSILYL)PHENYL TRIFLUOROMETHANESULFOTE · 2-(trimethylsilyl)phenyl trifluoromethane-sulfona
Identifikatoren & physikalische Daten
| CAS No. | 88284-48-4 |
|---|---|
| Summenformel | C10H13F3O3SSi |
| Durchschnittliche Molmasse | 298,36 g/mol |
| Monoisotopische Masse | 298,03067647 g/mol |
| SMILES | C[Si](C)(C)c1ccccc1OS(=O)(=O)C(F)(F)F |
| InChIKey | XBHPFCIWRHJDCP-UHFFFAOYSA-N |
| PubChem CID | 3384007 |
| EC No. | 629-383-8 |
| DTXSID | DTXSID00391985 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 51,8 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 6 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 18 |
| Formalladung | 0 |
| Komplexität | 381 |
| Siedepunkt | 70 °C/2 mmHg (lit.) |
| Dichte | 1.229 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.456(lit.) |
| Flammpunkt | 205 °F |
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Light yellow |
| Wichte | 1.229 |
| InChI | InChI=1S/C10H13F3O3SSi/c1-18(2,3)9-7-5-4-6-8(9)16-17(14,15)10(11,12)13/h4-7H,1-3H3 |
| InChIKey | XBHPFCIWRHJDCP-UHFFFAOYSA-N |
| SMILES | C(F)(F)(F)S(OC1=CC=CC=C1[Si](C)(C)C)(=O)=O |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 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 |
| UN-Transportnummer | UN 3265 8/PG 2 |
| Zollcode | 29319090 |
| R-Sätze (R) | 34 |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-27-36/37/39-45 |
| Gefahrenklasse | 8 |
| Verpackungsgruppe | Ⅱ |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
2-(Trimethylsilyl)phenyl trifluoromethanesulfonate may be used to generate benzyne under mild conditions of simple fluoride treatment at room temperature.