87578

Tetrakis(decyl)ammonium bromide

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

• 동의어(들): Tetra-decylammonium bromide
• Linear Formula: [CH₃(CH₂)₉]₄N(Br)
• CAS Number: 14937-42-9
• Molecular Weight: 659.01
• Beilstein: 5842649
• EC Number: 239-013-3
• MDL number: MFCD00043166
• UNSPSC 코드: 41115711
• PubChem Substance ID: 329769586
• NACRES: NB.21

속성

• 설명: cationic
• Quality Level: 100
• 분석: ≥99.0% (AT)
• 양식: powder
• 품질: LiChropur^™
• 분자량: 659.01 g/mol
• 기술: ion pair chromatography: suitable
• mp: 87-90 °C
• λ: 10 % in methanol
• UV 흡수: 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
• 적합성: 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

설명

일반 설명

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:

추천 제품

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

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)