SODIUM LAURYL SULPHATE AR

A general biochemical reagent often used as a detergent for electrophoresis.
Sodium dodecyl sulphate; Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS

height=180px
Article No.
05930
Grade
AR
Purity
99%
CAS No.
151-21-3
Molecular Formula
C12H25OSO3Na
Molecular Weight
288.38
H.S. Code
3402.2090
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Off white to pale yellow
Odour
Slight fatty odour
pH value
7.2
Melting point/ Freezing point [°C]
204 - 207 °C
Flammability (solid, gas)
The substance or mixture is a flammable solid with the subcategory 1
Flash point [°C]
>100 °C
Density [g/cm3]
0.37
Solubility in water [% weight]
Soluble in water
Partition coefficient Log Pow octanol / water at 20°C
1.6

Packings

  • 1PW1200400

    100 g (00100)

  • 1PW1201000

    250 g (00250)

 

Specifications

Appearance White needles shaped crystals/powder
Assay (on anhydrous basis) Min 99%
UV absorbance of 3% aqueous solution; 1 cm; 220 - 350 nm Max 0.1
Chloride (Cl) Max 0.03%
Phosphate (PO4) Max 0.0001%
Lead (Pb) Max 0.0002%

Safety Information and Hazard Symbols

Skull and Crossbones Flame Corrosion
Symbol: GHS02, GHS05, GHS06
Signal Word: Danger
UN No.: 2926
IMCO Class No.: 4.1 (6.1)
Packing Group: II
Hazardous Statement: H228-H302-H311-H315-H318-H335
Precaution Statement: P210-P261-P280-P305 + P351 + P338-P312
Revision Date : 04-Jan-2019
Download LobaChemie AppDownload LobaChemie App