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Merck

45680

Tetradifon

PESTANAL®, analytical standard

Synonym(s):

2,4,4′,5-Tetrachlorodiphenyl sulfone

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About This Item

Empirical Formula (Hill Notation):
C12H6Cl4O2S
CAS Number:
Molecular Weight:
356.05
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-134-2
Beilstein/REAXYS Number:
2292528
MDL number:
Technical Service
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grade

analytical standard

Quality Level

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

Clc1ccc(cc1)S(=O)(=O)c2cc(Cl)c(Cl)cc2Cl

InChI

1S/C12H6Cl4O2S/c13-7-1-3-8(4-2-7)19(17,18)12-6-10(15)9(14)5-11(12)16/h1-6H

InChI key

MLGCXEBRWGEOQX-UHFFFAOYSA-N

General description

Tetradifon is a fungicide, commonly used for control of red spider mites affecting citrus fruits, deciduous fruits and ornamental plants. It is also used for weed control management.

Application

Tetradifon may be used as an analytical reference standard for the quantification of the analyte in fruit juice samples and essential oils of citrus fruits using different chromatography 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


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pictograms

Exclamation markEnvironment

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Mites Injurious to Economic Plants (1975)
Analysis of pesticide residues in essential oils of citrus fruit by GC-MS and HPLC-MS after solid-phase extraction
Barrek S, et al.
Journal of Separation Science, 376(2), 157-161 (2003)
Simultaneous determination of various pesticides in fruit juices by HPLC-DAD
Topuz S, et al.
Food Control, 16(1), 87-92 (2005)