Tetrapropylammonium bromide
SIAL/88103 - suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)
CAS Number: 1941-30-6
Empirical Formula (Hill Notation): C12H28BrN
Molecular Weight: 266.26
EC Number: 217-727-6
MDL Number: MFCD00011840
Linear Formula: (CH3CH2CH2)4N(Br)
Product Type: Chemical
| λ | 10 % in H2O |
| assay | ≥99.0% (AT) |
| description | cationic |
| form | crystals |
| InChI | 1S/C12H28N.BrH/c1-5-9-13( |
| InChI key | BGQMOFGZRJUORO-UHFFFAOYSA |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | [Br-].CCC[N+](CCC)(CCC)CC |
| suitability | corresponds to standard for filter test |
| technique(s) | ion pair chromatography: suitable |
| UV absorption | λ: 240 nm Amax: 0.04 |
| λ: 250 nm Amax: 0.03 | |
| λ: 260 nm Amax: 0.02 | |
| λ: 500 nm Amax: 0.02 |
| General description: | The ion-pairing reagents, when utilized as mobile phase additives, enable the elution of ionic and highly polar analytes on reversed phase HPLC columns. The purity of mobile phase additives is quintessential for their successful use. Sigma-Aldrich has a large collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determinations. All mobile phase additives are rigorously examined with special focus on the necessities 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) |
| UNSPSC | 12000000 |