87724

Tetramethylammonium bisulfate

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

• 동의어(들): Tetramethylammonium hydrogen sulfate
• Linear Formula: (CH₃)₄N(HSO₄)
• CAS Number: 80526-82-5
• Molecular Weight: 171.22
• Beilstein: 4829202
• EC Number: 279-490-5
• MDL number: MFCD00036149
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329769602
• NACRES: NB.21

속성

• 설명: cationic
• Quality Level: 100
• 분석: ≥99.0% (T)
• 형태: crystals
• 품질: LiChropur^™
• 기술: ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV 흡수: λ: 210 nm A_max: 0.05; λ: 220 nm A_max: 0.04; λ: 230 nm A_max: 0.03; λ: 260 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• 적합성: corresponds to standard for RP gradient test; corresponds to standard for filter test
• SMILES string: C[N+](C)(C)C.OS([O-])(=O)=O
• InChI: 1S/C4H12N.H2O4S/c2*1-5(2,3)4/h1-4H3;(H2,1,2,3,4)/q+1;/p-1
• InChI key: DWTYPCUOWWOADE-UHFFFAOYSA-M

설명

일반 설명

The application of ion-pairing reagents as mobile phase additives ensures the elution of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is of foremost significance for their successful utilization. Sigma-Aldrich offers a huge variety of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) separations. All mobile phase additives are investigated thoroughly with special regard to the requirements 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)