Trifluralin
SIAL/90662 - certified reference material, TraceCERT®
Synonym: 2,6-Dinitro-N,N-
CAS Number: 1582-09-8
Empirical Formula (Hill Notation): C13H16F3N3O4
Molecular Weight: 335.28
MDL Number: MFCD00055241
Linear Formula: C13H16F3N3O4
Product Type: Chemical
| grade | TraceCERT® |
| certified reference material | |
| InChI | 1S/C13H16F3N3O4/c1-3-5-17 |
| InChI key | ZSDSQXJSNMTJDA-UHFFFAOYSA |
| product line | TraceCERT® |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CCCN(CCC)c1c(cc(cc1[N+]([ |
| 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) |
| 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. 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. |
| Legal Information: | TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H317 - H351 - H410 |
| Precautionary statements | P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313 |
| WGK Germany | WGK 2 |