Phenoxyacetic acid, 98%, Thermo Scientific Chemicals
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Thermo Scientific Chemicals
Phenoxyacetic acid, 98%, Thermo Scientific Chemicals
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Catalog number A12541.0E
also known as A12541-0E
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Chemical Identifiers
CAS122-59-8
IUPAC Name2-phenoxyacetic acid
Molecular FormulaC8H8O3
InChI KeyLCPDWSOZIOUXRV-UHFFFAOYSA-N
SMILESOC(=O)COC1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to pale cream
FormCrystals or powder or crystalline powder
Identification (FTIR)Conforms
Melting Point (clear melt)97.0-103.0°C
Assay (Aqueous acid-base Titration)≥97.5 to ≤102.5%
Phenoxyacetic acid is a flavoring ingredient. Its photodegradation using titanium dioxide as photocatalyst has been studied. Selective separation of penicillin V from phenoxyacetic acid using liquid membranes consisting of 1,2-dichloroethane and Amberlite LA-2 as carrier has been studied.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phenoxyacetic acid is a flavoring ingredient. Its photodegradation using titanium dioxide as photocatalyst has been studied. Selective separation of penicillin V from phenoxyacetic acid using liquid membranes consisting of 1,2-dichloroethane and Amberlite LA-2 as carrier has been studied.

Solubility
Soluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
RUO – Research Use Only

General References:

  1. Robert M.Muir; Corwin Hansch. The relationship of structure and plant-growth activity of substituted benzoic and phenoxyacetic acids. Plant Physiol. 1951, 26, (2)369-374
  2. A.R.Harker; R.H.Olsen; R.J.Seidler. Phenoxyacetic acid degradation by the 2,4-dichlorophenoxyacetic acid (TFD) pathway of plasmid pJP4: mapping and characterization of the TFD regulatory gene, tfdR. J. Bacteriol. 1989, 171, (1)314-320