DODECANE-1-SULPHONIC ACID SODIUM SALT For HPLC

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Description

Sodium 1-dodecanesulphonate

Article No. 03572 Grade For HPLC
Purity 98% CAS No. 2386-53-0
Molecular Formula C12H25NaO3S Molecular Weight 272.38
H.S. Code 2904.1090 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Solid Colour White powder
pH value 5.5 – 7.5 (100 g/l, H2O, 20 °C) Melting point/ Freezing point [°C] > 300 °C
Solubility in water [% weight] Soluble in water

Specifications

Appearance White powder
Assay (acidimetric) Min. 98.0%
pH (1% solution in water) 5.5 – 7.5
Identity (IR) Passes test
UV absorbance (0.005 mol/L, 1cm, water):
at 200 nm Max. 0.15
at 220 nm Max. 0.05
Loss on drying Max. 2.0%

Packings

25 g 00025
100 g 00100
20 x 25 g 02025
10 x 100 g 10100

 

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