Tetrahexylammonium bromide
SIAL/87297 - suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)
CAS Number: 4328-13-6
Empirical Formula (Hill Notation): C24H52BrN
Molecular Weight: 434.58
EC Number: 224-363-1
MDL Number: MFCD00011858
Linear Formula: [CH3(CH2)5]4N(Br)
Product Type: Chemical
| λ | 10 % in methanol |
| assay | ≥99.0% (AT) |
| description | cationic |
| form | crystals |
| InChI | 1S/C24H52N.BrH/c1-5-9-13- |
| InChI key | SYZCZDCAEVUSPM-UHFFFAOYSA |
| mp | 99-100 °C (lit.) |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | [Br-].CCCCCC[N+](CCCCCC)( |
| suitability | corresponds to standard for filter test |
| technique(s) | ion pair chromatography: suitable |
| UV absorption | λ: 240 nm Amax: 0.06 |
| λ: 250 nm Amax: 0.04 | |
| λ: 260 nm Amax: 0.03 | |
| λ: 500 nm Amax: 0.03 |
| General description: | The utilization of ion-pairing reagents as mobile phase additives allows the elution of ionic and highly polar substances using reversed phase HPLC columns. The purity of mobile phase additives is a prime factor to their successful application. Sigma-Aldrich offers an outstanding collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are rigorously tested with special emphasis on the requirements of modern reversed phase HPLC: |
| Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
| Recommended products: | Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (AT) |
| mp | 99-100 °C (lit.) |
| UNSPSC | 12000000 |