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05030 Sigma-Aldrich

Sodium dodecyl sulfate solution

Green Alternative

BioUltra, for molecular biology, 20% in H2O

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

  • CAS Number 151-21-3

  • Linear Formula CH3(CH2)11OSO3Na

  • Molecular Weight 288.38

  •  Beilstein/REAXYS Number 3599286

  •  MDL number MFCD00036175

  •  eCl@ss 39093306

  •  PubChem Substance ID 329748009

  •  NACRES NA.25

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Properties

Related Categories 12 Principles Aligned Products, Alkyl Sulfates, Alphabetical, Anionic Detergents, Antigen-Vaccine Preparation,
Quality Level   200
grade   for molecular biology
description   anionic
product line   BioUltra
mol wt   288.38 g/mol
greener alternative product characteristics   Catalysis
Learn more about the Principles of Green Chemistry.
concentration   20% in H2O
application(s)   HPLC: suitable
  protein quantification: suitable
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
density   1.03 g/mL at 20 °C
anion traces   chloride (Cl-): ≤50 mg/kg
  phosphate (PO43-): ≤1 mg/kg
cation traces   Al: ≤1 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤1 mg/kg
  Bi: ≤1 mg/kg
  Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Li: ≤1 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Mo: ≤1 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Sr: ≤1 mg/kg
  Zn: ≤1 mg/kg
λ   neat
UV absorption   λ: 260 nm Amax: ≤0.5
  λ: 280 nm Amax: ≤0.3
SMILES string   [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
InChI   1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChI key   DBMJMQXJHONAFJ-UHFFFAOYSA-M

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis. Click here for more information.

Application

Surfactant used for mild, efficient, and greener dethioacetalization.
Chemoselective Bromination of Active Methylene and Methyne Compounds by Potassium Bromide, Hydrochloric Acid and Hydrogen Peroxide

Caution

remark on appearance: may form precipitate at low temperatures, heat to redissolve (15 minutes, 40°C)

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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