Tetraheptylammonium bromide
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Tetraheptylammonium bromide ??
- ???
- 87-89 °C(lit.)
- ??
- 1.0311 (rough estimate)
- ???
- 1.5260 (estimate)
- ?? ??
- Inert atmosphere,Room Temperature
- ???
- ????? (?? ???), DMSO (?? ???)
- ??? ??
- ????
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- ??
- Hygroscopic
- ?? ??(λmax)
- λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
- BRN
- 3763391
- ???
- ???
- 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;/h5-28H2,1-4H3;1H/q+1;/p-1
- InChIKey
- YQIVQBMEBZGFBY-UHFFFAOYSA-M
- SMILES
- [Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC
- CAS ??????
- 4368-51-8(CAS DataBase Reference)
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- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36-37/39 | ||
| WGK ?? | 3 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29239000 | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
Tetraheptylammonium bromide C??? ??, ??, ??
??? ??
white flakes??
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.?? ??
Tetraheptylammonium bromide is a quaternary ammonium compound (QAC) mainly used as a phase-transfer agent.Purification Methods
Crystallise the bromide from n-hexane, then dry it in a vacuum oven at 70o. [Goodrich et al. J Am Chem Soc 72 4412 1950, Beilstein 4 IV 736.]Tetraheptylammonium bromide ?? ?? ? ???
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Tetraheptylammonium bromide ?? ??
???( 297)?? ??
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Tetraheptylammonium bromide ?? ??:
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Rocuronium bromide
TETRA-N-HEXYLAMMONIUM BROMIDE
TETRAKIS(DECYL)AMMONIUM BROMIDE
Bis(tetrabutylammonium) sulphate
TETRA-N-OCTYLAMMONIUM IODIDE
Tetrabutylammonium acetate