2-PROPANE SULPHONIC ACID SODIUM SALT For HPLC/Ion pair chromatography
Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
SC1877 | For HPLC/Ion pair chromatography | 99% | 5399-58-6 | (CH3)2CHSO3Na·H2O | 164.16 | 2904.1090 | 60 Months |
Packings
5 g,25 g |
Physical Properties
Physical state at 20 °C | Solid |
Colour | White powder |
Specifications
Appearance | White crystalline powder |
Assay | Min. 99.0% |
pH | 5.5 - 7.5 |
Loss on drying (at 120°C) | Max. 2.0% |
UV absorbance (0.005 mol/L) | |
at 200 nm | Max. 1.0 |
at 220 nm | Max. 0.05 |
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