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40231 Sigma

N,N-Dimethyldodecylamine N-oxide solution

BioUltra, ~0.1 M in H2O

Synonym: DDAO, LDAO, Lauryldimethylamine N-oxide

  • CAS Number 1643-20-5

  • Empirical Formula (Hill Notation) C14H31NO

  • Molecular Weight 229.40

  •  Beilstein Registry Number 1769927

  •  MDL number MFCD00002049

  •  PubChem Substance ID 57649943

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Properties

Related Categories BioUltra Detergents, Biochemicals and Reagents, Chelators, Detergents, Detergents A to M,
description   non-ionic
InChI Key   SYELZBGXAIXKHU-UHFFFAOYSA-N
product line   BioUltra
concentration   ~0.1 M in H2O
impurities   insoluble matter, passes filter test
  ≤0.005% peroxides (as H2O2)
refractive index   n20/D 1.336
pH   7.0-9.0 (25 °C, 0.1 M in H2O)
density   0.996 g/mL at 20 °C
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 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
  Na: ≤20 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Sr: ≤1 mg/kg
  Zn: ≤1 mg/kg
λ   0.1 M in H2O
UV absorption   λ: 260 nm Amax: ≤0.07
  λ: 280 nm Amax: ≤0.06

Description

Other Notes

Non-ionic detergent with wide application in biochemistry. Isolation and purification of gap junction channels; Completely solubilizes membrane-embedded phosphorhodopsin; Resolution of NADH:ubiquinone oxidoreductase from bovine heart mitochondria into 2 subcomplexes.

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Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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