87724

Tetramethylammonium bisulfate

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

• Synonim(y): Tetramethylammonium hydrogen sulfate
• Wzór liniowy: (CH₃)₄N(HSO₄)
• Numer CAS: 80526-82-5
• Masa cząsteczkowa: 171.22
• Beilstein: 4829202
• Numer WE: 279-490-5
• Numer MDL: MFCD00036149
• Kod UNSPSC: 12000000
• Identyfikator substancji w PubChem: 329769602
• NACRES: NB.21

Właściwości

• opis: cationic
• Poziom jakości: 100
• Próba: ≥99.0% (T)
• Postać: crystals
• jakość: LiChropur^™
• metody: ion pair chromatography: suitable
• λ: 10 % in H₂O
• absorpcja UV: 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
• przydatność: corresponds to standard for RP gradient test; corresponds to standard for filter test
• ciąg SMILES: 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
• Klucz InChI: DWTYPCUOWWOADE-UHFFFAOYSA-M

Opis

Opis ogólny

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:

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Informacje prawne

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)