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Tetraheptylammoniumbromid
TETRA-N-HEPTYLAMMONIUM BROMIDE · 1-Heptanaminium, N,N,N-triheptyl-, bromide · TetraheptyL · tetraheptylazanium · Tetraheptylazanium bromide · Tetraheptylaminium·bromide · TETRAHEPTYLAMMONIUM BROMIDE · TetraheptylAmmoniumBromideGr
Identifikatoren & physikalische Daten
| CAS No. | 4368-51-8 |
|---|---|
| Summenformel | C28H60BrN |
| Durchschnittliche Molmasse | 490,7 g/mol |
| Monoisotopische Masse | 489,39091 g/mol |
| SMILES | CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC.[Br-] |
| InChIKey | YQIVQBMEBZGFBY-UHFFFAOYSA-M |
| PubChem CID | 78073 |
| EC No. | 224-459-3 |
| DTXSID | DTXSID20884066 |
| Lokaler Name | Tetraheptylammoniumbromid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 24 |
| Schwere Atome | 30 |
| Formalladung | 0 |
| Komplexität | 237 |
| Stoffklassen | Nitrogen Compounds -> Quaternary Amines |
| Physical Description | White flakes or powder[Alfa Aesar MSDS] |
| Schmelzpunkt | 87-89 °C(lit.) |
| Dichte | 1.0311 (rough estimate) |
| Brechungsindex | 1.5260 (estimate) |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | Chloroform (Slightly), DMSO (Slightly)Soluble in water and methanol. |
| Aggregatzustand | Flakes |
| Farbe | White |
| Geruch | Odorless |
| BRN | 3763391 |
| Stabilität | Hygroscopic |
| InChI | 1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4/h5-28H2,1-4H31H/q+1/p-1 |
| InChIKey | YQIVQBMEBZGFBY-UHFFFAOYSA-M |
| SMILES | [Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC |
| CAS Datenbank | 4368-51-8(CAS DataBase Reference) |
| NIST chemische Informationen | Tetraheptylammonium bromide(4368-51-8) |
| EPA chemische Informationen | Tetraheptylammonium bromide (4368-51-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, 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. |
|---|---|
| Gefahrenübersicht | An irritant[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29239000 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36-37/39 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
Tetraheptylammonium Bromide is a catalyst in organic polymer synthesis involving redox-active crystals of polymetalate. Reagent used in the preparation of ionic liquids as novel quartz collectors.