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P9641 Sigma

Nonaethylene glycol monododecyl ether

nonionic surfactant

Synonym: C12E9, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether

  • CAS Number 3055-99-0

  • Linear Formula HO(CH2CH2O)9(CH2)11CH3

  • Molecular Weight 582.81

  •  Beilstein Registry Number 1895308

  •  EC Number 221-284-4

  •  MDL number MFCD00043375

  •  PubChem Substance ID 24899047

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Properties

Related Categories Biochemicals and Reagents, Detergents, Detergents N to Z, Detergents by Applications, Membrane Protein Solubilization,
InChI Key   ONJQDTZCDSESIW-UHFFFAOYSA-N
mol wt   micellar average mol wt 64,000
aggregation number   110
CMC   0.08

Description

General description

Nonaethylene glycol monododecyl ether [C12H25O(CH2CH2O)9H] (AEO9) is a non-ionic surfactant.

Packaging

50, 100 g in glass bottle

Application

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Nonaethylene glycol monododecyl ether has been used in a study to assess a procedure for analyzing total lipid and triacylglycerol using bovine liver tissue. It has also been used in a study to investigate how particle size of aggregates can be measured by the concentration dependence of the amplitude of the autocorrelation function.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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