1-Pentanesulfonic acid sodium salt, anhydrous 99+% for ion pair chromatography

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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39665-1000 AC39665-0250 AC39665-5000
TS39665-1000EA 954 USD
TS39665-1000 TS39665-0250 TS39665-5000
1-Pentanesulfonic acid sodium salt, anhydrous 99+% for ion pair chromatography
1-Pentanesulphonic acid sodium salt
Formula: C₅H₁₁O₃SNa
Melting Pt: >300 °C
Storage Temperature: Ambient
MDL Number: MFCD00007541
CAS Number: 22767-49-3
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Specification Test Results

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤2 % (150°C)
UV at 260 nm A: ≤0.02
Titration after Ion exchange ≥99.0 % (on dry substance)
Membrane filtration test (on 0.5 M soln.) Passes test
Suitability (HPLC gradient) Passes test

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