CRM74120

Triazophos

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

• Formule empirique (notation de Hill): C₁₂H₁₆N₃O₃PS
• Numéro CAS: 24017-47-8
• Poids moléculaire : 313.31
• Numéro Beilstein : 682554
• Numéro MDL: MFCD00055327
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Température de stockage: −20°C
• Chaîne SMILES: CCOP(=S)(OCC)Oc1ncn(n1)-c2ccccc2
• InChI: 1S/C12H16N3O3PS/c1-3-16-19(20,17-4-2)18-12-13-10-15(14-12)11-8-6-5-7-9-11/h5-10H,3-4H2,1-2H3
• Clé InChI: AMFGTOFWMRQMEM-UHFFFAOYSA-N

Description

Description générale

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

Triazophos― a non-systemic insecticide and acaricide, is an acetylcholinesterase (AChE) inhibitor. An organophosphate, it covalently and irreversibly reacts with the acetylcholine binding site and blocks the hydrolysis of acetylcholine, resulting in hyper excitation. Its route of action includes both ingestion and contact. Triazophos is used against soil insects and mites such as aphids, thrips, midges, beetles, Lepidoptera larvae, cutworms, and spider mites in ornamentals, cotton, rice, maize, soybeans, oil palms, olives, and coffee.
As per Regulation (EC) No. 1107/2009, repealing directive 91/414/EEC, triazophos is not approved for use in the European Union as a plant protection agent. Maximum residue limits (MRLs) applied for the presence of triazophos in food products across different countries lie in the range of 0.01 to 0.2 mg/kg.
Triazophos has to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.

Application

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Triazophos CRM may find the following uses:

• Analysis of a diagnostic method for the direct monitoring of triazophos by a non-competitive surface plasmon resonance immunosensor in environmental and agricultural product samples
• Simultaneous quantitative detection of 171 pesticide residues using multi-walled carbon nanotubes (MWCNTs) as a sorbent in the reversed-dispersive solid-phase (r-DSPE) extraction of the cowpea samples followed by gas chromatographic-tandem mass spectrometric (GC-MS/MS) analysis
• Development and validation of a multi-residue method for the analysis of 160 pesticides in herbal plants samples of chamomile, thyme, and marjoram using ethyl acetate and n-hexane mixture for the extraction before GC-MS/MS direct injection
• Determination of a wide group of 250 pesticide residues in surface water samples by solid-phase extraction (SPE) and reversed-phase liquid chromatography (LC)-Orbitrap high-resolution mass spectrometry (HRMS)
• Quantifying 126 pesticide residues in chicken muscle samples using QuEChERS for sample preparation and ultra-high-performance liquid chromatography- quadrupole time-of-flight-mass spectrometry (UHPLC-QToF-MS) for subsequent analysis

Produits recommandés

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Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS06,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H301,H312,H330,H410
• Conseils de prudence: P260 - P264 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
• Classification des risques: Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable