HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Tri-tert-butyl borate
BORON T-BUTOXIDE · ritert-butylborate · BORON TERT-BUTOXIDE · TRI-TERT-BUTOXYBORANE · Tri-tert-butyl borate · Tri-tert-butyl borate 98% · Tri-tert-butyl borate,98% · boricacidtri-tert-butylester
Identifikatoren & physikalische Daten
| CAS No. | 7397-43-5 |
|---|---|
| Summenformel | C12H27BO3 |
| Durchschnittliche Molmasse | 230,15 g/mol |
| Monoisotopische Masse | 230,20532512 g/mol |
| SMILES | CC(C)(C)OB(OC(C)(C)C)OC(C)(C)C |
| InChIKey | ZMCWFMOZBTXGKI-UHFFFAOYSA-N |
| PubChem CID | 289737 |
| EC No. | 616-037-6 |
| DTXSID | DTXSID50302581 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 27,7 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 6 |
| Schwere Atome | 16 |
| Formalladung | 0 |
| Komplexität | 170 |
| Schmelzpunkt | 18-19 °C (lit.) |
| Siedepunkt | 101 °C/74 mmHg (lit.) |
| Dichte | 0.811 g/mL at 25 °C (lit.) |
| Brechungsindex | n20/D 1.389(lit.) |
| Flammpunkt | 85 °F |
| Lagerbedingungen | Flammables area |
| Aggregatzustand | Liquid |
| Wichte | 0.811 |
| Farbe | Colorless |
| InChI | 1S/C12H27BO3/c1-10(2,3)14-13(15-11(4,5)6)16-12(7,8)9/h1-9H3 |
| InChIKey | ZMCWFMOZBTXGKI-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OB(OC(C)(C)C)OC(C)(C)C |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | No |
| UN-Transportnummer | UN 1993 3/PG 3 |
| R-Sätze (R) | 10 |
| Sicherheitshinweise (S) | 16-33 |
| Gefahrenklasse | 3.2Flam. Liq. 3 |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
Tri-tert-butyl borate can be used as:An additive in the synthesis of chiral α-hydroxy esters by reacting dimethylzinc with α-ketoesters using ()-2-exo-morpholinoisobornane-10-thiol.A starting material in the synthesis of boronate of (+)-pinane-2,3-diol.