87578

Tetrakis(decil)ammonio bromuro

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

• Sinonimo/i: Tetra-decilammonio bromuro
• Formula condensata: [CH₃(CH₂)₉]₄N(Br)
• Numero CAS: 14937-42-9
• Peso molecolare: 659.01
• Beilstein: 5842649
• Numero CE: 239-013-3
• Numero MDL: MFCD00043166
• Codice UNSPSC: 12000000
• ID PubChem: 329769586
• NACRES: NB.21

Proprietà

• Descrizione: cationic
• Livello qualitativo: 100
• Saggio: ≥99.0% (AT)
• Forma fisica: powder
• Qualità: LiChropur^™
• PM: 659.01 g/mol
• tecniche: ion pair chromatography: suitable
• Punto di fusione: 87-90 °C
• λ: 10 % in methanol
• Assorbanza UV: λ: 240 nm A_max: 0.04; λ: 250 nm A_max: 0.03; λ: 260 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• Compatibilità: corresponds to standard for filter test
• Stringa SMILE: [Br-].CCCCCCCCCC[N+](CCCCCCCCCC)(CCCCCCCCCC)CCCCCCCCCC
• InChI: 1S/C40H84N.BrH/c1-5-9-13-17-21-25-29-33-37-41(38-34-30-26-22-18-14-10-6-2,39-35-31-27-23-19-15-11-7-3)40-36-32-28-24-20-16-12-8-4;/h5-40H2,1-4H3;1H/q+1;/p-1; AHNISXOXSNAHBZ-UHFFFAOYSA-M

Descrizione

Descrizione generale

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:

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Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)