90662

Trifluralin

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

• Sinonimo/i: 2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline
• Formula empirica (notazione di Hill): C₁₃H₁₆F₃N₃O₄
• Numero CAS: 1582-09-8
• Peso molecolare: 335.28
• Beilstein: 1893555
• Numero MDL: MFCD00055241
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 100
• Nome Commerciale: TraceCERT^®
• Durata: limited shelf life, expiry date on the label
• Produttore/marchio commerciale: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Stringa SMILE: CCCN(CCC)c1c(cc(cc1[N+]([O-])=O)C(F)(F)F)[N+]([O-])=O
• InChI: 1S/C13H16F3N3O4/c1-3-5-17(6-4-2)12-10(18(20)21)7-9(13(14,15)16)8-11(12)19(22)23/h7-8H,3-6H2,1-2H3; ZSDSQXJSNMTJDA-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Trifluralin is a pre-emergence herbicide belonging to the dinitroaniline class. It is used in various crops to control many annual types of grass and broad-leaved weeds. It is a commercially available herbicide that has been used extensively on soybeans, cotton crops, and some ornamental plants.


As per Regulation (EC) No 1107/2009, repealing the directive 91/414/EEC, trifluralin is not approved for use in the European Union. A maximum residue limit (MRL) of 0.01 mg/kg is applicable for the presence of trifluralin in fresh/frozen fruits, and tree nuts, in accordance with Regulation (EU) 2015/552.

Applicazioni

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

• Photocatalytic degradation of trifluralin by tin(IV) oxide-doped cuprous oxide crystals as photo-catalyst using UV-vis spectroscopy
• Sensitive electrochemical determination of trifluralin at a disposable pencil graphite electrode using differential pulse (DP) voltammetric method
• To develop and validate a QuEChERS method for trifluralin analysis in wind-eroded sediments coupled with a gas chromatography-electron capture detector(GC-ED)
• Electrochemical detection of trifluralin in untreated human plasma samples using reduced graphene oxide modified by polyethyleneimine and silver nanoparticles
• Degradation of bromoxynil and trifluralin in ultrapure and natural water solutions by direct photolysis under ultraviolet (UV) light and an advanced oxidation process combining UV and hydrogen peroxide (H₂O₂)

Prodotti consigliati

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.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS07,GHS09
• Avvertenze: Warning
• Indicazioni di pericolo: H302,H317,H351,H410
• Consigli di prudenza: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 212.0 °F - closed cup
• Punto d’infiammabilità (°C): 100.00 °C - closed cup