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Sodium Dodecyl Sulfate

for Biochemistry
Specification Assay :
95.0+% (capillary GC), 98.0+% (Titration)
Manufacturer :
FUJIFILM Wako Pure Chemical Corporation
Storage Condition :
Keep at RT.
CAS RN® :
151-21-3
Molecular Formula :
CH3(CH2)11OSO3Na
Molecular Weight :
288.38
GHS :
  • Structural Formula
  • Label
  • Packing
SDS
Comparison
Product Number
Package Size
Price
Inventory
Distributor
197-07142
Barcode No
4987481404311
25G
List Price
JPY 3,100

In stock in Japan

Distributor
199-07141
Barcode No
4987481329140
100G
List Price
JPY 6,500

In stock in Japan

Distributor
191-07145
Barcode No
4987481329157
500G
List Price
JPY 18,200

In stock in Japan

Document

SDS
Product Specification Sheet
Spectral Data
Certificate of Analysis
Calibration Certificate

Application

Overview / Applications

Outline Typical anionic surfactant. The product is used as base resin for neutral laundry detergents, dish detergents, shampoos, etc. In addition, it is widely used as an emulsifier for pharmaceuticals and cosmetics, and also for industrial use, surfactant for emulsion polymerization and scouring and cleaning agent of fiber. Krafft point: 9 degrees C. Critical micelle concentration: approx. 0.008 mol/L (25 degrees C). C10+C12+C14: min. 98.0 %(GC)
Surfactants are amphiphilic substances having a hydrophilic atomic group and a hydrophobic atomic group within their molecules.They are classified into ionic surfactants that dissociate to ions when dissolved in water and nonionic surfactants that do not dissociate to ions. In this case, ionic surfactants are classified into anionic, cationic and ampholytic surfactants depending on the type of electric charge when dissociated.The product is an anion surfactant, and is generally used as an emulsifier, dispersant, solubilizer, and detergent. It also has high affinity to proteins and alters proteins. Through this alteration, most proteins present on the membrane are solubilized. Products of alteration are appropriate as analytes for the separation analysis.This is also used for polyacrylamide gel electrophoresis.

Property

Appearance White crystalline powder
pH pH(10g/L, 25 degrees C) : 5.0 - 8.0
Flash Point None

Manufacturer Information

Alias

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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