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

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Synonyms: Sodium 1-heptanesulfonateSodium 1-heptanesulphonateSodium heptane-1-sulfonateSodium heptane-1-sulphonate

AC39668-1000 AC39668-0250
103517-926EA 837 USD
103517-926 103517-924
1-Heptanesulfonic acid sodium salt, anhydrous 99+% for ion pair chromatography
1-Heptanesulphonic acid sodium salt
Formula: H₃C(CH₂)₅CH₂SO₃Na
MW: 202.25 g/mol
Melting Pt: >300 °C
Storage Temperature: Ambient
MDL Number: MFCD00007543
CAS Number: 22767-50-6
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Specification Test Results

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤2 % (150 °C)
UV (0.5 M in water)
UV at 210 nm A: ≤0.1
UV at 220 nm A: ≤0.06
UV at 230 nm A: ≤0.04
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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