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

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

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Synonyms: Sodium 1-heptanesulfonate , Sodium 1-heptanesulphonate , Sodium heptane-1-sulfonate , Sodium heptane-1-sulphonate

AC39668-1000 AC39668-0250

TS39668-1000EA 1020 USD

TS39668-1000 TS39668-0250

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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