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158518

Sigma-Aldrich

Phenoxyacetic acid

98%

Synonym(s):

Glycolic acid phenyl ether

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About This Item

Linear Formula:
C6H5OCH2CO2H
CAS Number:
122-59-8
Molecular Weight:
152.15
Beilstein:
907949
EC Number:
204-556-7
MDL number:
MFCD00004296
UNSPSC Code:
12352100
PubChem Substance ID:
24849763
NACRES:
NA.22

Assay

98%

form

solid

mp

98-100 °C (lit.)

solubility

ethanol: soluble 10%, clear, colorless

SMILES string

OC(=O)COc1ccccc1

InChI

1S/C8H8O3/c9-8(10)6-11-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10)

InChI key

LCPDWSOZIOUXRV-UHFFFAOYSA-N

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General description

Phenoxyacetic acid is a herbicide and its photodegradation using TiO2 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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Selective separation of penicillin V from phenoxyacetic acid using liquid membranes.
Cascaval D, et al.
Biochemical Engineering Journal, 55(1), 45-50 (2000)
Photocatalyzed Degradation of Phenol, 2, 4-Dichlorophenol, Phenoxyacetic Acid and 2, 4-Dichlorophenoxyacetic Acid over SupportedTiO2 in a Flow System.
Trillas M, et al.
Journal of Chemical Technology and Biotechnology, 67(3), 237-242 (1996)
Charles Timchalk
Toxicology, 200(1), 1-19 (2004-05-26)
Phenoxyacetic acids including 2,4-dichlorophenoxyacetic acid (2,4-D) and 4-chloro-2-methylphenoxyacetic acid (MCPA) are widely utilized organic acid herbicides that have undergone extensive toxicity and pharmacokinetic analyses. The dog is particularly susceptible to the toxicity of phenoxyacetic acids and related organic acids relative
Rudina Bleta et al.
Langmuir : the ACS journal of surfaces and colloids, 30(39), 11812-11822 (2014-09-16)
A series of mesoporous titania photocatalysts with tailorable structural and textural characteristics was prepared in aqueous phase via a colloidal self-assembly approach using various cyclodextrins (CDs) as structure-directing agents. The photocatalysts and the structure-directing agents were characterized at different stages
Katarzyna Ignatowicz
Journal of hazardous materials, 169(1-3), 953-957 (2009-05-19)
This paper presents research on phenoxyacid pesticides removal using sorption methods on activated carbons. It was noted, that physico-chemical properties of adsorbent and adsorbate as well as parameters of the process have influence on adsorption of pesticides, derivatives of phenoxyacetic
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