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90662

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Trifluralin

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

Synonym(s):

2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline

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About This Item

Empirical Formula (Hill Notation):
C13H16F3N3O4
CAS Number:
1582-09-8
Molecular Weight:
335.28
Beilstein:
1893555
MDL number:
MFCD00055241
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

100

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

SMILES string

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

InChI key

ZSDSQXJSNMTJDA-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.

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.

Application

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)

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

Signal Word

Warning

Hazard Statements

H302,H317,H351,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Regulatory Information

农药列管产品

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Certificates of Analysis (COA)

Lot/Batch Number
BCBV6366

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