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Merck
CN

36165

Metribuzin

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C8H14N4OS
CAS Number:
21087-64-9
Molecular Weight:
214.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755311
EC Number:
244-209-7
Beilstein/REAXYS Number:
746650
MDL number:
MFCD00055525

Key Documents

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Product Name

Metribuzin, PESTANAL®, analytical standard

InChI

1S/C8H14N4OS/c1-8(2,3)5-6(13)12(9)7(14-4)11-10-5/h9H2,1-4H3

InChI key

FOXFZRUHNHCZPX-UHFFFAOYSA-N

SMILES string

CSC1=NN=C(C(=O)N1N)C(C)(C)C

grade

analytical standard

description

Light sensitive

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

storage condition

under inert gas (Argon)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Metribuzin is a selective triazine herbicide, which can be used both as a preemergence and postemergence herbicide. It can generally find applications in controlling broadleaved weeds and annual grasses in cultivation of crops like sugarcane, wheat and soyabean. Its mode of action involves the inhibition of photosynthesis process in plants.

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCM9925
BCCG9525
BCCB1118
BCBV1922
BCBT2376

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Effect of soil amendments on sorption and mobility of metribuzin in soils
Majumdar K and Singh N
Chemosphere, 66(4), 630-637 (2007)
Effect of metribuzin, butachlor and chlorimuron-ethyl on amino acid and protein formation in wheat and maize seedlings
Alla N.M.M, et al.
Pesticide Biochemistry and Physiology, 90(1), 8-18 (2008)
Ouzna Oukali-Haouchine et al.
Environmental monitoring and assessment, 185(5), 4107-4115 (2012-08-30)
Metribuzin is a widely used herbicide around the world but it could lead to soil and water contamination. Metribuzin retention on a silty-clay agricultural soil of Algeria was studied in laboratory batch experiments to assess the contamination risk of the
Annette E Rosenbom et al.
Environmental science & technology, 43(9), 3221-3226 (2009-06-19)
In a regulatory context, numerical models are increasingly employed to quantify leaching of pesticides and their metabolites. Although the ability of these models to accurately simulate leaching of pesticides has been evaluated, little is known about their ability to accurately
Celia Maqueda et al.
Journal of agricultural and food chemistry, 57(8), 3273-3278 (2009-04-17)
Metribuzin (MTB) is a herbicide widely used for weed control in growing soybeans and other crops and has been identified in many parts of the world as a groundwater contaminant. To prepare controlled-release formulations (CRFs) of MTB, it was entrapped
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