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PS379

Terbutryn

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C10H19N5S
CAS Number:
886-50-0
Molecular Weight:
241.36
Beilstein:
611817
EC Number:
212-950-5
MDL number:
MFCD00128025
UNSPSC Code:
41116107
PubChem Substance ID:
24899199

grade

analytical standard

packaging

ampule of 1000 mg

manufacturer/tradename

Chem Service, Inc. PS-379

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CCNc1nc(NC(C)(C)C)nc(SC)n1

InChI

1S/C10H19N5S/c1-6-11-7-12-8(15-10(2,3)4)14-9(13-7)16-5/h6H2,1-5H3,(H2,11,12,13,14,15)

InChI key

IROINLKCQGIITA-UHFFFAOYSA-N

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General description

Terbutryn is a systemic herbicide used primarily for elimination of annual broadleaf weeds. It is a triazine compound and is known to inhibit photosynthesis. This selective herbicide is also used in controlling submerged and free-floating weeds, algae in reservoirs, and fish ponds.[1]

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Terbutryn may be used as a reference standard for the determination of terbutryn in water samples by solid-phase extraction followed by high-performance liquid chromatography.[2]

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

PS379:

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Certificates of Analysis (COA)

Lot/Batch Number

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Determination of triazines and dinitroanilines in waters by high-performance liquid chromatography after solid-phase extraction.
Vitali P, et al.
Journal of Chromatography A, 660(1-2), 219-222 (1994)
Effect of Pendimethalin, Trifluralin and Terbutryn on Lolium multiflorum growing with barley during pre-emergence stage.
Alshallash KS.
Annals of Agricultural Science, 59(2), 239-242 (2014)
Matthias Broser et al.
The Journal of biological chemistry, 286(18), 15964-15972 (2011-03-04)
Herbicides that target photosystem II (PSII) compete with the native electron acceptor plastoquinone for binding at the Q(B) site in the D1 subunit and thus block the electron transfer from Q(A) to Q(B). Here, we present the first crystal structure
Kristin Quednow et al.
Environmental science and pollution research international, 16(6), 630-640 (2009-05-23)
The present study focuses on the temporal concentration changes of four common organic pollutants in small freshwater streams of Hesse, Germany. The substances (tris(2-chloroethyl)phosphate (TCEP), the technical isomer mixture of 4-nonylphenol (NP), 2-(t-butylamino)-4-(ethylamino)-6-(methylthio)-s-triazine (terbutryn), and N,N-diethyl-m-toluamide (DEET)) are subject to
C Rioboo et al.
Aquatic toxicology (Amsterdam, Netherlands), 83(4), 247-253 (2007-06-08)
Few data exist on potential toxic effects that pollutants may have on zooplankton fed microalgae exposed to pesticides. For that reason, microalgal cultures were exposed to different concentrations of the triazine herbicide terbutryn, and used as exclusive food source to
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