32016
Triclopyr
PESTANAL®, analytical standard
Synonym(s):
3,5,6-Trichloro-2-pyridinyloxyacetic acid
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About This Item
Empirical Formula (Hill Notation):
C7H4Cl3NO3
CAS Number:
Molecular Weight:
256.47
Beilstein:
225301
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
analytical standard
Quality Level
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
SMILES string
OC(=O)COc1nc(Cl)c(Cl)cc1Cl
InChI
1S/C7H4Cl3NO3/c8-3-1-4(9)7(11-6(3)10)14-2-5(12)13/h1H,2H2,(H,12,13)
InChI key
REEQLXCGVXDJSQ-UHFFFAOYSA-N
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General description
Triclopyr is a polar phenoxy herbicide primarily used to control woody plants and broad leaved weeds in agricultural fields.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Triclopyr may be used as a reference standard for the determination of triclopyr in drainage water collected from the agricultural field by high-performance liquid chromatography method.
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
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
农药列管产品
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Ivan P Pozdnyakov et al.
Chemosphere, 247, 125872-125872 (2020-01-14)
Reactivity of the singlet oxygen (SO), which is assumed to be one of the important oxidizers in natural waters, towards to a set of persistent herbicides, was measured for the first time using time resolved luminescence technique. It was observed
Amy Jimmo et al.
Journal of environmental quality, 47(6), 1356-1364 (2018-12-05)
In the Yukon Territory, transmission rights-of-way (ROWs) are managed using brushing and mowing techniques alone. When cut, target species such as Michx. and spp. grow rapidly shortening maintenance cycles. Long-term vegetation control may be improved by integrating herbicide application. However
Development and characterisation of an immunoaffinity chromatographic column for the on-line determination of the pesticide triclopyr.
Sanchez F G, et al.
Talanta, 71(3), 1411-1416 (2007)
Lucia Tajnaiová et al.
Plants (Basel, Switzerland), 9(9) (2020-09-18)
Herbicides help increase agricultural yields significantly, but they may negatively impact the life of non-target organisms. Modifying the life cycle of primary producers can affect other organisms in the food chain, and consequently in the whole ecosystem. We investigated the
Boris Eyheraguibel et al.
Journal of agricultural and food chemistry, 57(5), 1960-1966 (2009-02-19)
Photolyses of three herbicides, bentazon, clopyralid, and triclopyr, were studied on plant leaves after crop treatment. The experiments were carried out on cuticular wax films, which are good models for leaf surfaces. The pure compounds and their commercial formulations were
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