Tetrakis(decyl)ammonium bromide
SIAL/87578 - suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)
Synonym: Tetra-decylammonium bromide
CAS Number: 14937-42-9
Empirical Formula (Hill Notation): C40H84BrN
Molecular Weight: 659.01
EC Number: 239-013-3
MDL Number: MFCD00043166
Linear Formula: [CH3(CH2)9]4N(Br)
Product Type: Chemical
| λ | 10 % in methanol |
| assay | ≥99.0% (AT) |
| description | cationic |
| form | powder |
| InChI | 1S/C40H84N.BrH/c1-5-9-13- |
| InChI key | AHNISXOXSNAHBZ-UHFFFAOYSA |
| mol wt | 659.01 g/mol |
| mp | 87-90 °C |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | [Br-].CCCCCCCCCC[N+](CCCC |
| 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: | Ion-pairing reagents as mobile phase additives enable the separation of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is a most important parameter to be considered for their successful application. Sigma-Aldrich has a broad-range of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determinations. All mobile phase additives are subjected to rigorous testing with special emphasis on the needs 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 |
| 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 | 87-90 °C |
| UNSPSC | 12000000 |