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53751 Sigma

Benzethonium chloride

BioUltra, ≥99.0% (AT)

Synonym: (Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride, Phemerol chloride

  • CAS Number 121-54-0

  • Empirical Formula (Hill Notation) C27H42ClNO2

  • Molecular Weight 448.08

  •  Beilstein Registry Number 3898548

  •  EC Number 204-479-9

  •  MDL number MFCD00011742

  •  PubChem Substance ID 24878228

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Application Specific Reagents, BioUltra Detergents, Biochemicals and Reagents,
description   cationic
InChI Key   UREZNYTWGJKWBI-UHFFFAOYSA-M
product line   BioUltra
assay   ≥99.0% (AT)
impurities   insoluble matter, passes filter test
  ≤1% water
pH   5.5-7.5 (25 °C, 0.1 M in H2O)
mp   162-164 °C(lit.)
solubility   H2O: soluble0.1 M at 20 °C, clear, colorless
anion traces   sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  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: ≤50 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
absorption   absorption0.1M/300 nm, H2O cut-off

Description

Application

Do you have application information on this product that you would like to share?

Benzethonium chloride has been used in a study to assess the minimum inhibitory concentrations of meticillin-resistant Staphylococcus aureus (MRSA) isolates from Malaysia. It has also been used in a study to prepare biocomposite films from sodium alginate and modified clay.

General description

The cationic detergent benzethonium chloride is a well characterized skin irritant and rare sensitizer.

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
Hazard statements 
RIDADR 
UN 2923 6.1(8) / PGIII
WGK Germany 
2
RTECS 
BO717500053752

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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