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49643

Supelco

Terbufos

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

Empirical Formula (Hill Notation):
C9H21O2PS3
CAS Number:
13071-79-9
Molecular Weight:
288.43
Beilstein:
1710115
MDL number:
MFCD00055355
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage temp.

−20°C

SMILES string

CCOP(=S)(OCC)SCSC(C)(C)C

InChI

1S/C9H21O2PS3/c1-6-10-12(13,11-7-2)15-8-14-9(3,4)5/h6-8H2,1-5H3

InChI key

XLNZEKHULJKQBA-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma aldrich.com

Terbufos is an organophosphate insecticide and nematicide that acts as an acetylcholinesterase (AChE) inhibitor. It irreversibly binds to the acetylcholine binding site and blocks the hydrolysis of acetylcholine, causing hyperexcitation. It is used to control soil-dwelling arthropods, such as Diabrotica spp. larvae, Tetanops myopaeformis, Delia spp., diplopoda, symphyla, and elateridae in crops of maize, sugar beets cabbages, and onions. Terbufos is also used against nematodes including Radopholus similis, Meloidogyne incognita, and Helicotylenchus spp. in bananas and Ditylenchus dipsaci in sugar beets.
According to the Commission Implementing Regulation (EU) No 2076/2002 of 20th November 2002, terbufos is not approved for use in the European Union (EU) as a plant protection agent, following the Regulation (EC) No. 1107/2009. But default maximum residue limit of 0.01 mg/kg has been set for the presence of terbufos in products of plant and animal origin, according to the Reg (EC) No 149/2008.

Application

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Terbufos CRM may also be used as given below:
  • Multi-residue analysis of 160 multiclass pesticides using ethyl acetate (EtAC)/n. hexane mixture for extraction from chamomile, thyme, and marjoram samples and their analysis by gas chromatography-tandem mass spectrometry (GC-MS/MS)
  • Gas chromatography-tandem mass spectrometry (GC-MS/MS) analysis of 243 pesticides in cardamom samples after evaluation of 4 different sample extraction methods for an optimized extraction
  • Detection of 54 pesticide residues in 48 pollen samples by QuEChERS extraction and ultra-high performance liquid chromatography-tandem mass spectrometry
  • QuEChERS based sample preparation of 44 batches of Pogostemon cablin and related products for the determination of 44 organophosphorous pesticide (OPP) residues by gas chromatography coupled with flame photometric detection (GC-FPD)
  • Development of clean-up method by combining gas-liquid microextraction (GLME) with magnetic-assisted-dispersive solid phase extraction (d-SPE) to analyze multiple pesticide residues in fatty foods of animal origin by gas chromatography-mass spectrometry (GC-MS)
  • Trace analysis of 160 pesticides in 50 honeybee wax combs samples by gas chromatography combined with triple quadrupole mass spectrometry for quantitation, following a QuEChERS-based method for extraction

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310,H410

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC2847

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