87578

Tetrakis(decyl)ammonium bromide

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

• Synonim(y): Tetra-decylammonium bromide
• Wzór liniowy: [CH₃(CH₂)₉]₄N(Br)
• Numer CAS: 14937-42-9
• Masa cząsteczkowa: 659.01
• UNSPSC Code: 41115711
• NACRES: NB.21
• PubChem Substance ID: 329769586
• EC Number: 239-013-3
• Beilstein/REAXYS Number: 5842649
• MDL number: MFCD00043166

Właściwości

• description: cationic
• Quality Level: 100
• assay: ≥99.0% (AT)
• form: powder
• quality: LiChropur^™
• mol wt: 659.01 g/mol
• technique(s): ion pair chromatography: suitable
• mp: 87-90 °C
• λ: 10 % in methanol
• UV absorption: 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
• suitability: corresponds to standard for filter test
• SMILES string: [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
• InChI key: AHNISXOXSNAHBZ-UHFFFAOYSA-M

Opis

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:

Other Notes

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)