1-OCTANE SULFONIC ACID SODIUM SALT ANHYDROUS AR

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Specifications

Appearance A white crystalline powder
Assay (acidimetric; on anhydrous basis) Min 99%
at 200 nm Min 70%
at 220 nm Min 90%
at 250 nm Min 98%
Identity (IR) Conforms
Loss on drying (at 120°C) Max 2%
pH (10% solution) 5.5 - 7.5
UV transmittance
(0.005 mol/L; 1cm; water)