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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:
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

Signal Word

Warning

Hazard Statements

H302,H410

Precautionary Statements

P273 - P301 + P312 + P330

Hazard Classifications

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

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
BCCJ4838
BCBX8861
BCBW2028
SZBD029XV
SZBA218XV

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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)
Riadh Badraoui et al.
Comptes rendus biologies, 330(12), 897-904 (2007-12-11)
This study investigates the effect of subchronic exposure to tetradifon, an organochlorine pesticide with an oestrogen-like structure, in female rat. A single cumulative dose of 2430 mg/kg BW was administrated orally for 12 female rats of 190 g BW. Twelve
M J Villarroel et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 35(2), 211-227 (2000-03-29)
Two Daphnia magna offsprings (animals from the first and third brood) whose parentals (F0-generation) were exposed during 21 days to different tetradifon (4-chlorophenyl 2,4,5-trichlophenyl sulfone) concentrations, were transferred to a pesticide free medium during 21 days (recovery period). The algae
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