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1-(Trimethylsilyl)prop-1-in
triMethyl(prop-1-yn-1-yl)silane · TRIMETHYL SILYL-1-PROPYNE · TRIMETHYLSILYLPROPYNE · trimethyl(prop-1-ynyl)silane · 1-(TRIMETHYLSILYL)PROPYNE · T 3728 · 1-TMS-1-PROPYNE · TIMTEC-BB SBB009046
Identifikatoren & physikalische Daten
| CAS No. | 6224-91-5 |
|---|---|
| Summenformel | C6H12Si |
| Durchschnittliche Molmasse | 112,24 g/mol |
| Monoisotopische Masse | 112,07082691 g/mol |
| SMILES | CC#C[Si](C)(C)C |
| InChIKey | DCGLONGLPGISNX-UHFFFAOYSA-N |
| PubChem CID | 80363 |
| EC No. | 228-314-5 |
| DTXSID | DTXSID60211291 |
| Lokaler Name | 1-(Trimethylsilyl)prop-1-in |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 105 |
| SpringerMaterials Properties | 29Si nuclear magnetic resonance spectrum |
| Schmelzpunkt | -69°C |
| Siedepunkt | 99-100 °C (lit.) |
| Dichte | 0.758 g/mL at 25 °C (lit.) |
| Dampfdichte | >1 (vs air) |
| Brechungsindex | n20/D 1.417(lit.) |
| Flammpunkt | 25 °F |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | Miscible with toluene. |
| Aggregatzustand | Liquid |
| Wichte | 0.758 |
| Farbe | Clear colorless |
| BRN | 1071311 |
| InChI | 1S/C6H12Si/c1-5-6-7(2,3)4/h1-4H3 |
| InChIKey | DCGLONGLPGISNX-UHFFFAOYSA-N |
| SMILES | CC#C[Si](C)(C)C |
| CAS Datenbank | 6224-91-5(CAS DataBase Reference) |
| NIST chemische Informationen | 1-(Trimethylsilyl)-1-propyne(6224-91-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 50 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | Yes |
| UN-Transportnummer | UN 1993 3/PG 2 |
| Zollcode | 29319090 |
| R-Sätze (R) | 11-36/37/38 |
| Gefahrensymbole | F,Xi |
| Sicherheitshinweise (S) | 16-26-36-37/39 |
| Gefahrenklasse | 3Flam. Liq. 2 |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
1-(Trimethylsilyl)propyne is used in the synthesis of alkynyl silane derivative.