31571

Diafenthiuron

PESTANAL^®, analytical standard

• Szinonimák: 1-tert-Butyl-3-(2,6-diisopropyl-4-phenoxyphenyl)-thiourea, N-[2,6-Bis(1-methylethyl)-4-phenoxyphenyl]-N′-(1,1-dimethylethyl)-thiourea
• Tapasztalati képlet (Hill-képlet): C₂₃H₃₂N₂OS
• CAS-szám: 80060-09-9
• Molekulatömeg: 384.58
• Beilstein: 8343025
• MDL-szám: MFCD01311814
• UNSPSC kód: 41116107
• PubChem Substance ID: 329753824
• NACRES: NA.24

Tulajdonságok

• grade: analytical standard
• Minőségi szint: 100
• termékcsalád: PESTANAL^®
• eltarthatósági idő: limited shelf life, expiry date on the label
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• alkalmazás(ok): agriculture; environmental
• Formátum: neat
• SMILES string: CC(C)c1cc(Oc2ccccc2)cc(C(C)C)c1NC(=S)NC(C)(C)C
• InChI: 1S/C23H32N2OS/c1-15(2)19-13-18(26-17-11-9-8-10-12-17)14-20(16(3)4)21(19)24-22(27)25-23(5,6)7/h8-16H,1-7H3,(H2,24,25,27)
• Nemzetközi kémiai azonosító kulcs: WOWBFOBYOAGEEA-UHFFFAOYSA-N

Leírás

Általános leírás

Diafenthiuron is classified under the thiourea family of insecticides which are widely used for crop protection.

Alkalmazás

Diafenthiuron may be used as a reference standard for the analysis of diafenthiuron in:

• Cotton and groundnut oil by quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction procedure, low-temperature freezing and dispersive clean-up followed by quantification using gas chromatography (GC) equipped with electron capture detector (ECD) as well as flame photometric detector (FPD) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).
• Tomatoes by QuEChERS extraction and LC combined with triple quadrupole MS/MS with electrospray ionization source (ESI).
• Fruit juice samples by ionic liquid-assisted liquid-phase microextraction based on the solidification of floating organic droplets (ILSFOD-LLME) and high performance liquid chromatography (HPLC) equipped with a variable-wavelength detector (VWD).
• Water and wastewater by solid phase extraction (SPE) and LC combined with time-of-flight (TOF) MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Javasolt termékek

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.

Jogi információk

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

Biztonsági adatok

• Piktogramok: GHS06,GHS08,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H331,H373,H410
• Óvintézkedésre vonatkozó mondatok: P260 - P271 - P273 - P304 + P340 + P311 - P314 - P391
• Veszélyességi osztályok: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Tárolási osztály kódja: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Lobbanási pont (F): >300.2 °F - closed cup
• Lobbanási pont (C): > 149 °C - closed cup
• Egyéni védőeszköz: dust mask type N95 (US), Eyeshields, Faceshields, Gloves