Tetrabutylammoniumhydrogensulfat, LiChropur™ für die Ionenpaar-Chromatographie, Supelco®

Lieferant: Merck
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Synonyms: Tetrabutylammoniumbisulfat

M-Clarity™ Qualitätsstufe = MQ100

1.18312.0100EA 1820 CHF
1.18312.0100 1.18312.0025
Tetrabutylammoniumhydrogensulfat, LiChropur™ für die Ionenpaar-Chromatographie, Supelco®
Tetrabutylammoniumhydrogensulfat
Formel: (C₄H₉)₄NHSO₄
MW: 339,54 g/mol
Melting Pt: 169…172 °C
Dichte: 1,01 g/cm³ (25 °C)
MDL Number: MFCD00011637
CAS-Nummer: 32503-27-8
EINECS: 251-068-5

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Spezifikation Testergebnisse

Assay (acidimetric; calculated on dried substance) ≥ 99%
Identity (IR-spectrum) passes test
pH-value (10 %; water) ≤ 2
UV-transmission (200 nm; 0.005 mol/l; 1 cm; water) ≥ 70 %
UV-transmission (220 nm; 0.005 mol/l; 1 cm; water) ≥ 90 %
UV-transmission (250 nm; 0.005 mol/l; 1 cm; water) ≥ 98 %
Loss on drying (120 °C, vacuum) ≤ 2%

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