1-Heptanesulfonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®

Supplier: VWR International

Synonyms: Sodium 1-heptanesulfonate

BDHVBDH152783K
BDH152783KEA 491.17 USD
BDH152783K
1-Heptanesulfonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
1-Heptanesulphonic acid sodium salt

Ion pairing reagent.

Formula: H₃C(CH₂)₅CH₂SO₃Na
MW: 202.25 g/mol
Melting Pt: 300 °C
Storage Temperature: Ambient
MDL Number: MFCD00007543
CAS Number: 22767-50-6
EINECS: 245-210-5
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Specification Test Results

Assay Min. 99 %
IR Spectrum Passes test
pH (10 %) 5.5-7.5
Loss on drying (120°C; under vacuum) Max. 2.0 %
Transmittance (200 nm) (0.005 mol/l) Min. 70 %
Transmittance (220 nm) (0.005 mol/l) Min. 90 %
Transmittance (250 nm) (0.005 mol/l) Min. 96 %

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