Tetrabutylammonium iodide
SIAL/86903 - suitable for ion pair chromatography, LiChropur™, ≥99.0%
Synonym: TBAI
CAS Number: 311-28-4
Empirical Formula (Hill Notation): C16H36IN
Molecular Weight: 369.37
EC Number: 206-220-5
MDL Number: MFCD00011636
Linear Formula: (CH3CH2CH2CH2)4N(I)
Product Type: Chemical
| λ | 10 % in acetonitrile |
| assay | ≥99.0% |
| ≥99.0% (AT) | |
| description | cationic |
| form | crystals |
| InChI | 1S/C16H36N.HI/c1-5-9-13-1 |
| InChI key | DPKBAXPHAYBPRL-UHFFFAOYSA |
| mp | 141-143 °C (lit.) |
| 144-148 °C | |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | [I-].CCCC[N+](CCCC)(CCCC) |
| suitability | corresponds to standard for filter test |
| technique(s) | ion pair chromatography: suitable |
| UV absorption | λ: 290 nm Amax: 0.1 |
| λ: 300 nm Amax: 0.05 | |
| λ: 320 nm Amax: 0.02 | |
| λ: 500 nm Amax: 0.02 |
| Application: | Tetrabutylammonium iodide may be used as a mobile phase additive in ion-pair high-performance liquid chromatography (IP-HPLC) assay of 4-aminopyridine in serum. Tetrabutylammonium iodide may also be used as a mobile phase additive in the analysis of tetracycline by reversed-phase IPC. The addition of tetrabutylammonium iodide regulates the retention of tetracyclines. |
| General description: | Tetrabutylammonium iodide is an ion-pair chromatography (IPC) reagent suitable for anionic separation sorted by carbon chain length. |
| Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
| Recommended products: | Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P301 + P312 + P330 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| 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); ≥99.0% |
| mp | 141-143 °C (lit.); 144-148 °C |
| UNSPSC | 12000000 |