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74239

Supelco

Tetraconazole

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

Synonyme(s) :

(RS)-2-(2,4-Dichlorophenyl)-3-(1H-1,2,4-triazolyl)propyl 1,1,2,2-tetrafluoroethyl ether, (±)-1-[2-(2,4-Dichlorophenyl)-3-(1,1,2,2-tetrafluoroethoxy)propyl]-1H-1,2,4-triazole

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About This Item

Formule empirique (notation de Hill):
C13H11Cl2F4N3O
Numéro CAS:
112281-77-3
Poids moléculaire :
372.15
Numéro MDL:
MFCD01632314
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

certified reference material
TraceCERT®

Niveau de qualité

100
300

Gamme de produits

TraceCERT®

Forme

liquid

Durée de conservation

limited shelf life, expiry date on the label

Fabricant/nom de marque

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Température de stockage

2-8°C

Chaîne SMILES 

FC(F)C(F)(F)OCC(Cn1cncn1)c2ccc(Cl)cc2Cl

InChI

1S/C13H11Cl2F4N3O/c14-9-1-2-10(11(15)3-9)8(4-22-7-20-6-21-22)5-23-13(18,19)12(16)17/h1-3,6-8,12H,4-5H2

Clé InChI

LQDARGUHUSPFNL-UHFFFAOYSA-N

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Catégories apparentées

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.

Tetraconazole is a systemic triazole fungicide― known for its protective, curative, and eradicant activities. It inhibits ergosterol biosynthesis by interfering with the activity of C14-demethylase. It is used for protection against:
  • Puccinia spp. and Ustilago spp. in cereals
  • Eysiphe betae, Cercospora beticola and Uromyces betae in sugar beets
  • Podosphaera leucotricha and Venturia spp. in pome fruit
  • Erysiphe necator in grapes
  • Sphaerotheca fuliginea and Erysiphe cichoracearum in cucurbits
  • Sphaerotheca macularis in strawberries
  • Leveillula taurica in tomatoes, peppers, and artichokes
  • Powdery mildew, rust and scab in vegetables, ornamentals, and tropical fruit
According to the Commission Implementing Regulation (EU) No 540/2011 of 25th May 2011, tetraconazole is approved for use in the European Union (EU) as a plant protection agent, following the Regulation (EC) No. 1107/2009. But maximum residue levels of 0.01 mg/kg to 1 mg/kg are allowed for the presence of tetraconazole in products of plant and animal origin, according to the EU Reg. 2019/1015.
Tetraconazole 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.
Tetraconazole CRM may also be used as given below:

  • Multi-residue analysis of 213 pesticides in edible oil samples using an analytical approach combining QuEChERS methodology with gas chromatography-tandem mass spectrometry (GC-MS/MS)
  • Multi-residue analysis of 379 pesticides in human serum samples extracted by QuEChERS method― using liquid chromatography-tandem mass spectrometry (LC-MS/MS)
  • Detection of 327 multiclass pesticide and 17 veterinary drug residues in eight animal feed samples using liquid- and gas- chromatography combined with tandem mass spectrometry (LC-MS/MS and GC-MS/MS)
  • Development of a semi-automated method for the analysis of 261 pesticides and 41 environmental contaminants in catfish muscle samples by QuEChERS sample extraction and low-pressure GC-MS/MS and UHPLC-MS/MS, following an automated robotic micro-SPE clean-up
  • Multi-residue analysis of 67 pesticides in olive oil, olives, and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents
  • Method development and validation for the determination of 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high resolution tandem mass spectrometry

Produits recommandés

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.

Informations légales

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

Pictogrammes

Exclamation markEnvironment
GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H302 + H332,H411

Classification des risques

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
BCCL6178
BCCH4055
BCBV3581

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