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1-Butane Sulphonic Acid Sodium Salt Anhydrous for HPLC

Sodium butane sulphonate anhydrous

Product Size 100gm Grade HPLC Grade
Purity 99.0% CAS No. 2386-54-1
Molecular Formula C4H9NaO3S Molecular Weight 160.16
H.S. Code 29041000 Shelf Life 60 months


Appearance White powder or lustrous flakes
Solubility (10% aqueous solution) Clear and colourless
pH (10% aqueous solution) 5.5-7.5
Minimum assay 99.0%
Loss on drying Max. 2.0%
UV transmittance (0.005 mol/l in water)
at 200 nm Min. 70.0%
at 220 nm Min. 90.0%
at 250 nm Min. 98.0%

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