1-Heptanesulfonic acid sodium salt, anhydrous ≥99% (by titrimetric analysis) for HPLC

Supplier: CHEM IMPEX INTL INC MS

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

22841-250G 22841-5G 22841-100G 22841-1KG 22841-25G

102581-260EA 52.48 USD

102581-260 102624-322 102598-876 102598-874 102624-324

1-Heptanesulfonic acid sodium salt, anhydrous ≥99% (by titrimetric analysis) for HPLC

1-Heptanesulphonic acid sodium salt

It is HPLC reagent used for ion-association in analyses of peptides and proteins.

Formula: H₃C(CH₂)₅CH₂SO₃Na
MW: 202.25 g/mol
Storage Temperature: Refrigerator

MDL Number: MFCD00007543
CAS Number: 22767-50-6

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Specification Test Results

Appearance	White Crystalline Powder
pH	5.5 - 7.5 (10% in water)
Infrared Spectrum	Conforms to Structure
UV Ratios, Transmittance (0.005 mol. aqueous solution) at 200 nm	≥70%
UV Ratios, Transmittance (0.005 mol. aqueous solution) at 220 nm	≥90%
UV Ratios, Transmittance (0.005 mol. aqueous solution) at 250 nm	≥98%
Loss on Drying	≤2% at 120 °C
Assay by Titration	≥99% (anhydrous basis)

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