OCTYL SULPHATE SODIUM SALT For HPLC

For ion pair chromatography
Sodium octyl sulphate

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Article No.
5039D
Grade
For HPLC
Purity
99%
CAS No.
142-31-4
Molecular Formula
CH3(CH2)7OSO3Na
Molecular Weight
232.27
H.S. Code
2920.9099
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Characteristic odour
Melting point/ Freezing point [°C]
195 °C
Flash point [°C]
93.3°C
Vapour density
8
Density [g/cm3]
1.04
Solubility in water [% weight]
Soluble in water

Packings

  • 1GBA000015

    5 g (00005)

 

Specifications

Appearance A white crystalline powder
Assay (titration) Min 99%
RP gradient test Corresponds to standard
Filter test Corresponds to standard
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):
at 210 nm 0.1
at 220 nm 0.06
at 230 nm 0.04
at 260 nm 0.02
at 500 nm 0.02

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 13-Jun-2016
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