Advanced
Search
Chemicals
Lab Chemicals by Category
Advanced Search
COA Center
LOBA TLC Sprayer
Mn Filter
Filtration
Chromatography
Rapid Tests
Water Analysis
Resources
Hazard Symbols
GHS Labeling
Precautionary Statements
Hazard Statements
Conversion Charts
Fractions
Particle Size
Periodic Table
MGT-7 Form
Company Profile
From Our Chairman
About Us
Vision
What We Offer
Certifications
Core Values
Our Commitment
Facility Tour
Manufacturing
Laboratory
Warehousing
Our Integrated Management System
Privacy Policy
Support
Catalogs & Price Lists
Product Brochures
Packings
Contact Us
Find a Dealer
Home
Lab Chemicals
Surfactants / Detergent
SODIUM LAURYL SULPHATE
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
Article No.
05930
Grade
AR
Purity
99%
CAS No.
151-21-3
Molecular Formula
C
1
2
H
2
5
OSO
3
Na
Molecular Weight
288.38
H.S. Code
2920.9000
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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
100 g
(00100)
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
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