• USA Home
  • 71729 - Sodium dodecyl sulfate

EMAIL THIS PAGE TO A FRIEND
71729 Sigma

Sodium dodecyl sulfate

≥98.0% (GC)

Synonym: Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

Purchase

Properties

Related Categories Alkyl Sulfates, Anionic Detergents, Antigen-Vaccine Preparation, Biochemicals and Reagents, Cell Culture,
description   anionic
InChI Key   DBMJMQXJHONAFJ-UHFFFAOYSA-M
assay   ≥98.0% (GC)
mol wt   micellar avg mol wt 18,000
aggregation number   62
loss   ≤5% loss on drying
CMC   7-10 mM(20-25°C)
mp   204-207 °C(lit.)
transition temp   cloud point >100 °C
solubility   H2O: soluble0.1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤200 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤200 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg
HLB   40

Description

Application

Anionic detergent

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Precautionary statements 
RIDADR 
UN1325 - class 4.1 - PG 3 - Flammable solids, organic, n.o.s., HI: all
WGK Germany 
2
RTECS 
WT1050000
Flash Point(F) 
338 °F
Flash Point(C) 
170 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?