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45691

Supelco

2-(2,4,5-Trichlorophenoxy)propionic acid

PESTANAL®, analytical standard

Synonym(s):

2,4,5-TP, Fenoprop, Silvex®

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About This Item

Empirical Formula (Hill Notation):
C9H7Cl3O3
CAS Number:
93-72-1
Molecular Weight:
269.51
Beilstein:
1985768
EC Number:
202-271-2
MDL number:
MFCD00002646
UNSPSC Code:
41116107
PubChem Substance ID:
329756904
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CC(Oc1cc(Cl)c(Cl)cc1Cl)C(O)=O

InChI

1S/C9H7Cl3O3/c1-4(9(13)14)15-8-3-6(11)5(10)2-7(8)12/h2-4H,1H3,(H,13,14)

InChI key

ZLSWBLPERHFHIS-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Silvex is a registered trademark of Silberline Manufacturing Co., Inc.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 - H315 - H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK6693
BCCG8898
BCBZ9087
SZBF103XV
SZBB174XV

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Silvex (2,4,5-TP).
Reviews of environmental contamination and toxicology, 104, 195-202 (1988-01-01)
E Herrero-Hernández et al.
Analytica chimica acta, 650(2), 195-201 (2009-09-02)
An extraction-preconcentration procedure based on the use of a molecularly imprinted polymer (MIP) as selective sorbent has been developed for the determination of several phenolic compounds (bisphenol-A, bisphenol-F and 4-nitrophenol) and phenoxyacid herbicides (2,4-D, 2,4,5-T and 2,4,5-TP) in honey samples.
R B Geerdink et al.
Journal of chromatography, 547(1-2), 478-483 (1991-06-28)
Novel clean-up techniques for a polymeric precolumn (PLRP-S) for the subsequent determination of bentazone and eight phenoxy acid herbicides in surface water samples are described. After preconcentration of the components at pH 3 on a 10 x 2 mm I.D.
I Voskoboinik et al.
Toxicology letters, 87(2-3), 147-155 (1996-10-01)
We have investigated the effects of peroxisome proliferators silvex, nafenopin and diethylhexylphthalate (DEHP) on rat liver glutathione S-transferase (GST) isoenzyme activities and patterns. Silvex was a more potent in vitro GST inhibitor than nafenopin and DEHP. After 14 days oral
I Voskoboinik et al.
Toxicology, 122(1-2), 81-91 (1997-09-26)
Peroxisome proliferators are known to modulate the activity of xenobiotic-metabolising enzymes, including glutathione S-transferase (GST) and cytochrome P-450 (CYP). In this study the effect of peroxisome proliferators silvex and di(2-ethylhexyl)phthalate (DEHP) on the formation of (+)-anti-benzo(a)pyrene -7,8-dihydrodiol-9,10-epoxide (BPDE)-DNA adducts from
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