86903

Tetrabutylammoniumiodid

suitable for ion pair chromatography, LiChropur^™, ≥99.0%

• Synonym(e): TBAI
• Lineare Formel: (CH₃CH₂CH₂CH₂)₄N(I)
• CAS-Nummer: 311-28-4
• Molekulargewicht: 369.37
• Beilstein: 3916152
• EG-Nummer: 206-220-5
• MDL-Nummer: MFCD00011636
• UNSPSC-Code: 12000000
• PubChem Substanz-ID: 329769349
• NACRES: NB.21

Eigenschaften

• Beschreibung: cationic
• Qualitätsniveau: 100
• Assay: ≥99.0% (AT); ≥99.0%
• Form: crystals
• Qualität: LiChropur^™
• Methode(n): ion pair chromatography: suitable
• mp (Schmelzpunkt): 141-143 °C (lit.); 144-148 °C
• λ: 10 % in acetonitrile
• UV-Absorption: λ: 290 nm A_max: 0.1; λ: 300 nm A_max: 0.05; λ: 320 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• Eignung: corresponds to standard for filter test
• SMILES String: [I-].CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.HI/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
• InChIKey: DPKBAXPHAYBPRL-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Tetrabutylammonium iodide is an ion-pair chromatography (IPC) reagent suitable for anionic separation sorted by carbon chain length.[1]

Anwendung

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.[1] 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.[2]

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Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319
• P-Sätze: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves