Tetrabutylammonium hydrogen sulfate is an ammonium salt. It serves as solvent for the dissolution of ruthenium (II) complex fac-[Ru(CO)2(H2O)3(C(O)C2H5)][CF3SO3]. It participates as a cocatalyst in the reaction medium for the preparation of alternating polyketones and propionic acid.
| Melting point | 171-174 °C |
| Density | 1.01 |
| Storage temp. | Store below +30°C. |
| solubility | H2O: soluble10% (w/v), clear, colorless |
| form | Solution |
| Specific Gravity | 1.01 |
| color | White to beige |
| Odor | Amine like |
| PH | 1-2 (100g/l, H2O, 20℃) |
| PH Range | 1 - 2 |
| Water Solubility | Soluble |
| λmax |
λ: 210 nm Amax: 0.06 λ: 220 nm Amax: 0.05 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02
|
| Sensitive | Hygroscopic |
| BRN | 3599663 |
| Stability | Stable, but moisture sensitive. Incompatible with strong oxidizing agents. |
Tetrabutylammonium hydrogensulfate may be employed as a catalyst for the green synthesis of glycosyl 1, 4-dihydropyridines.
Tetrabutylammonium hydrogensulfate can serve as ion-pairing agent in the determination of the following using gas chromatography (GC) method:
Linear alkylbenzenesulfonates (LASs)
Acidic herbicides
Tetrabutylammonium hydrogensulfate may be employed as a catalyst for the green synthesis of glycosyl 1, 4-dihydropyridines.
Drums
