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37054

Supelco

Halfenprox

PESTANAL®, analytical standard

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Synonym(s):
2-(4-Bromodifluoromethoxyphenyl)-2-methylpropyl 3-phenoxybenzyl ether
Empirical Formula (Hill Notation):
C24H23BrF2O3
CAS Number:
111872-58-3
Molecular Weight:
477.34
Beilstein:
11404200
MDL number:
MFCD01632339
UNSPSC Code:
41116107
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

storage temp.

2-8°C

SMILES string

CC(C)(COCC1=CC(=CC=C1)OC2=CC=CC=C2)C3=CC=C(C=C3)OC(F)(F)Br

InChI

1S/C24H23BrF2O3/c1-23(2,19-11-13-21(14-12-19)30-24(25,26)27)17-28-16-18-7-6-10-22(15-18)29-20-8-4-3-5-9-20/h3-15H,16-17H2,1-2H3

InChI key

WIFXJBMOTMKRMM-UHFFFAOYSA-N

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General description

Halfenprox is a pyrethroid insecticide/acaricide, found to be effective against a variety of mite species such as Tetranuchus spp. and Panonychus spp. in citrus, vegetables, fruits and ornamentals.

Application

Halfenprox may be used as an analytical reference standard for the quantification of the analyte in tea and food samples using different chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H410

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

农药列管产品

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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Pesticides: Strategies for Pesticides Analysis (2011)
Multiresidue method for the determination of pesticides in Oolong tea using QuEChERS by gas chromatography-triple quadrupole tandem mass spectrometry
Wu C-C
Food Chemistry, 229, 580-587 (2017)
Optimization of a multi-residue screening method for the determination of 85 pesticides in selected food matrices by stir bar sorptive extraction and thermal desorption GC-MS
Ochiai N, et al.
Journal of Separation Science, 28(9-10), 1083-1092 (2005)
The Toxicology and Biochemistry of Insecticides, Second Edition (2014)

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