LITHIUM DODECYL SULFATE Chemical Properties

Boiling point:

199℃[at 101 325 Pa]

Density 

1.168[at 20℃]

vapor pressure 

6.5Pa at 20℃

storage temp. 

Inert atmosphere,Room Temperature

solubility 

H₂O: 0.1 M at 20 °C, clear, colorless

form 

Shiny Crystalline Flakes or Powder

color 

White

PH

pH(0.25mol/l, 25℃) : 5.0～10.5

Water Solubility 

Soluble in water.

BRN 

5186718

Stability:

Stable. Incompatible with strong oxidizing agents.

InChIKey

YFVGRULMIQXYNE-UHFFFAOYSA-M

CAS DataBase Reference

2044-56-6(CAS DataBase Reference)

EPA Substance Registry System

Sulfuric acid, monododecyl ester, lithium salt (2044-56-6)

Safety Information

Hazard Codes 

Xi,C,F

Risk Statements 

36/37/38-34-20/21/22-15-14-11-41-37/38

Safety Statements 

26-36-45-43-36/37/39-16-7/8-3/7/9-39

RIDADR 

UN1325 - class 4.1 - PG 3 - Flammable solids, organic, n.o.s., HI: all

WGK Germany 

3

F 

3

TSCA 

Yes

HazardClass 

4.1

HS Code 

29209010

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

LITHIUM DODECYL SULFATE Usage And Synthesis

Chemical Properties

solid

Uses

Lithium dodecyl sulfate has been used as a component of lysis buffer.

Uses

Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.

Flammability and Explosibility

Flammable

Purification Methods

Recrystallise this detergent twice from absolute EtOH and dry it under vacuum. Critical Micellar Concentration (CMC) in H2O is 8.77 x 10-3M. [Mukerjee et al. J Phys Chem 71 4166 1967, Mysels & Dulin J Colloid Sci 10 461 1955, Beilstein 1 IV 1847.]

LITHIUM DODECYL SULFATE(2044-56-6)Related Product Information

• 1-DODECANESULFONIC ACID SODIUM SALT
• Polyvinylpyrrolidone
• 3-(Dimethyloctadecylazaniumyl)propane-1-sulfonate
• Polysorbate 20
• Sodium dodecyl sulfate
• PERFLUOROTETRADECANOIC ACID
• N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
• 4-DODECYLPHENOL MIXTURE OF ISOMERS
• Ammonium lauryl sulfate
• Dodecyltrimethylammonium chloride
• Dodecenylsuccinic anhydride
• Lauryl glucoside
• 2-DODECEN-1-YLSUCCINIC ANHYDRIDE
• Dodecyltrimethylammonium Bromide
• potassium dodecyl sulphate
• LITHIUM DODECYL SULFATE
• Lithium hydride
• Lithium
• Lithium Lauryl Sulfate