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Terbufos-sulfone

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C9H21O4PS3
CAS Number:
56070-16-7
Molecular Weight:
320.43
Beilstein:
2279368
MDL number:
MFCD01863139
UNSPSC Code:
41116107
PubChem Substance ID:
329753831
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

CCOP(=S)(OCC)SCS(=O)(=O)C(C)(C)C

InChI

1S/C9H21O4PS3/c1-6-12-14(15,13-7-2)16-8-17(10,11)9(3,4)5/h6-8H2,1-5H3

InChI key

DWZSTEUTHNUVQD-UHFFFAOYSA-N

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General description

Terbufos-sulfone is one of the major metabolite of organophosphorus pesticide terbufos, found to be toxic for living beings even at very low levels.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Terbufos-sulfone may be used as a pesticide reference standard for the determination of the analyte:
  • In fruits, vegetables and milk samples by gas chromatography (GC) coupled with ion trap mass spectrometry (MS/MS).
  • In water samples by a dispersive solid-phase extraction method based on the use of multiwalled carbon nanotubes.

Legal Information

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

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 + H310 + H330

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral

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
BCCL9174
BCBZ3382
BCBV6508
SZBE023XV
SZBD182XV

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Leonel Córdoba Gamboa et al.
Environmental research, 184, 109243-109243 (2020-02-23)
Pesticides used in agriculture may expose populations living nearby. Costa Rica is a major banana-exporting country, its production depends on extensive pesticide use. To evaluate environmental pesticide exposure, we measured levels of current-use pesticides in air and dust from 12
Analysis of pesticide residues in fruits, vegetables, and milk by gas chromatography/tandem mass spectrometry.
Sheridan RS and Meola JR
Journal of AOAC (Association of Official Analytical Chemists) International, 82(3), 982- 990 (1999)
Analysis of pesticides residues in environmental water samples using multiwalled carbon nanotubes dispersive solid-phase extraction.
Gonzalez?Curbelo MA
Journal of Separation Science, 36(3), 556- 563 (2013)
Catherine B Choung et al.
Environmental pollution (Barking, Essex : 1987), 159(10), 2648-2655 (2011-07-09)
To examine the link between corn agriculture and the observed decline of the endangered southern bell frog (SBF), the effects of two corn crop pesticides on larval growth and development were investigated. Tadpoles were exposed to terbufos sulfone (10 μg/L)
Catherine B Choung et al.
Archives of environmental contamination and toxicology, 60(3), 417-425 (2010-07-06)
The acute toxicity of terbufos and its major metabolites, tested alone, in binary mixtures or in combination with atrazine were evaluated using neonates of the cladoceran Ceriodaphnia cf dubia. Terbufos, terbufos sulfoxide, and terbufos sulfone tested individually were highly toxic
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