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40232 Sigma

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

≥97.0% (dried material, CHN)

Synonym: 3-(N,N-Dimethyldodecylammonio)propanesulfonate, 3-(N,N-Dimethyllaurylammonio)propanesulfonate, 3-(Dodecyldimethylammonio)propanesulfonate, 3-(Lauryldimethylammonio)propanesulfonate, Dodecyldimethyl(3-sulfopropyl)ammonium hydroxide inner salt, Lauryl sulfobetaine, SB3-12

  • CAS Number 14933-08-5

  • Linear Formula CH3(CH2)11N+(CH3)2CH2CH2CH2SO3-

  • Molecular Weight 335.55

  •  Beilstein Registry Number 4145308

  •  EC Number 239-002-3

  •  MDL number MFCD00036909

  •  PubChem Substance ID 57649944

  •  eCl@ss 32190102

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Properties

Related Categories Antigen-Vaccine Preparation, Biochemicals and Reagents, Cell Culture, Core Bioreagents, Detergents,
description   zwitterionic
InChI Key   IZWSFJTYBVKZNK-UHFFFAOYSA-N
assay   ≥97.0% (dried material, CHN)
mol wt   micellar avg mol wt 18,500
aggregation number   55
ign. residue   ≤0.1%
loss   ≤1% loss on drying, 110 °C
CMC   2-4 mM(20-25°C)
cation traces   Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤150 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Application

Zwitterionic detergent used for protein solubilization

Other Notes

Zwitterionic surfactant which effectively solubilizes cardiac 5′-nucleotidase

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 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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