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Supelco

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:
116-29-0
Molecular Weight:
356.05
Beilstein/REAXYS Number:
2292528
EC Number:
204-134-2
MDL number:
MFCD00018127
UNSPSC Code:
41116107
PubChem Substance ID:
329756894
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

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

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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

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

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H410

Hazard Classifications

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ4838
BCBX8861
BCBW2028
SZBD029XV
SZBA218XV

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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)
Mites Injurious to Economic Plants (1975)
Riadh Badraoui et al.
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 63(5), 479-482 (2010-04-13)
The effects of subchronic exposure to tetrachlorodiphenyl sulfone (TCDS) on hematological parameters [white blood cells (WBC), red blood cells (RBC), mean cell volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), hemoglobin (Hb) and hematocrite (Ht) levels] were
F Dağli et al.
Pest management science, 57(7), 609-614 (2001-07-24)
Resistance against dicofol was investigated in the carmine spider mite, Tetranychus cinnabarinus. Higher resistance levels were detected by leaf residual bioassays than by topical bioassays, both done using a Potter spray tower, in almost all populations of T cinnabarinus examined
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