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Merck
CN

31559

Metribuzin solution

100 μg/mL in acetonitrile, 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:
329753813
EC Number:
200-835-2
Beilstein/REAXYS Number:
746650
MDL number:
MFCD00055525

Key Documents

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InChI key

FOXFZRUHNHCZPX-UHFFFAOYSA-N

InChI

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

SMILES string

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

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in acetonitrile

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

Application

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

Legal Information

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBT4027

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Tomás Undabeytia et al.
Pest management science, 67(3), 271-278 (2011-02-11)
Metribuzin is a widely used herbicide that has been identified as a groundwater contaminant. In this study, slow-release formulations of metribuzin were designed by encapsulating the active ingredient in phosphatidylcholine (PC) vesicles and adsorbing the vesicles onto montmorillonite. The maximum
Neera Singh et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 48(2), 108-113 (2013-01-12)
This study reports the effect of fly ash amendment on persistence of metribuzin in three Indian soil types. Fly ash [Inderprastha (IP) and Kota] was amended at 1, 2 and 5% levels. Metribuzin was more persistent in the flooded soils
Neera Singh et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 47(2), 89-98 (2012-01-19)
This investigation was undertaken to determine the effect of two different fly ashes [Kota and Inderprastha (IP)] amendment on the sorption behavior of metribuzin in three Indian soil types. The IP fly ash was very effective in increasing the metribuzin
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
Helena Modra et al.
Neuro endocrinology letters, 29(5), 669-674 (2008-11-07)
Effects of metribuzin on biochemical and haematological indices, induction of specific biomarkers and impacts on biometric parameters of Cyprinus carpio were investigated for subchronic conditions. Juvenile fish were exposed to 0.175 mg.L-1 or 1.75 mg.L-1 metribuzin for 28 days. Haematological
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