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Sodium n-dodecyl sulfate, 99% (dry wt.), water <1.5%, Alfa Aesar™

Manufacturer:  Alfa Aesar A1118314

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Catalog No. AAA1118314



Description

Description

Applications
Denatures and solubilizes proteins for electrophoresis.Sodium n-dodecyl sulfate is an anionic detergent used to function as a protein denaturant. It is mainly used in detergents for laundry with many cleaning applications. It finds application in the determination of protein molecular weight by polyacrylamide gel electrophoresis and in the analysis of hemoglobin. In food products, it is used as an emulsifying agent and a whipping aid. It is widely found in toothpastes, shampoos, shaving creams and bubble bath formulations due to its thickening effect and ability to create a lather.

Solubility
Slightly soluble in ethanol.

Notes
Incompatible with oxidizing agents.
Specifications

Specifications

Sodium n-dodecyl sulfate
25g
151-21-3
(dry wt.)
MFCD00036175
3599286
sodium dodecyl sulfate, sodium lauryl sulfate, sodium dodecylsulfate, sodium lauryl sulphate, sodium dodecyl sulphate, dodecyl sulfate, sodium salt, anticerumen, gardinol, neutrazyme, duponal
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
288.378
CHEBI:8984
99%
~206°C
Water <1.5%
99% (dry wt.)
C12H25NaO4S
UN2926
14,8636
DBMJMQXJHONAFJ-UHFFFAOYSA-M
sodium;dodecyl sulfate
3423265
288.38

Chemical Identifiers

151-21-3
288.378
DBMJMQXJHONAFJ-UHFFFAOYSA-M
3423265
sodium;dodecyl sulfate
C12H25NaO4S
MFCD00036175
sodium dodecyl sulfate, sodium lauryl sulfate, sodium dodecylsulfate, sodium lauryl sulphate, sodium dodecyl sulphate, dodecyl sulfate, sodium salt, anticerumen, gardinol, neutrazyme, duponal
CHEBI:8984
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
Safety and Handling

Safety and Handling

GHS H Statement
H228-H311-H302-H315-H319-H335
Flammable solid.
Toxic in contact with skin.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P305+P351+P338-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: FLAMMABLE SOLIDS, TOXIC, ORGANIC, N.O.S.

RTECSNumber : WT1050000

TSCA : TSCA

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