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Isoproturon

Name: Isoproturon
Brand: SIAL

PESTANAL^®, analytical standard

Synonym(s):

3-(4-Isopropylphenyl)-1,1-dimethylurea

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₈N₂O

CAS Number:

34123-59-6

Molecular Weight:

206.28

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329755286

EC Number:

251-835-4

Beilstein/REAXYS Number:

2214033

MDL number:

MFCD00078684

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Properties

grade

analytical standard

Quality Level

100

product line

PESTANAL^®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

CC(C)c1ccc(NC(=O)N(C)C)cc1

InChI

1S/C12H18N2O/c1-9(2)10-5-7-11(8-6-10)13-12(15)14(3)4/h5-9H,1-4H3,(H,13,15)

InChI key

PUIYMUZLKQOUOZ-UHFFFAOYSA-N

Description

General description

Isoproturon is a phenylurea herbicide used to control ryegrass, silky bentgrass, and broadleaf species in spring and winter wheat.

Application

Isoproturon may be used as a reference standard for the determination of isoproturon in crops using high performance liquid chromatography (HPLC) with fluorescence detection combined with UV decomposition and post-column derivatization.

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

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This Item	90026	34017	46437
Supelco 36137 Isoproturon	Supelco 90026 Isoproturon	Supelco 34017 Isoproturon-d₆	Supelco 46437 Isoxaflutole
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) -	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
format neat	format neat	format neat	format neat
Quality Level 100	Quality Level 100, 300	Quality Level 100	Quality Level 100
grade analytical standard	grade certified reference material, TraceCERT^®	grade analytical standard	grade analytical standard
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label
product line PESTANAL^®	product line TraceCERT^®	product line PESTANAL^®	product line PESTANAL^®

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pictograms

GHS08,GHS09

signalword

Warning

hcodes

H351,H361f,H373,H410

pcodes

P202 - P260 - P273 - P280 - P308 + P313 - P391

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 2 - STOT RE 2

target_organs

Blood

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

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Degradation of the herbicide isoproturon by laccase-mediator systems.

Zeng S, et al.

Biochemical Engineering Journal, 119, 92-100 (2017)

Sensitivity, variability, and recovery of functional and structural endpoints of an aquatic community exposed to herbicides.

Katja Knauer et al.

Ecotoxicology and environmental safety, 78, 178-183 (2011-12-14)

A mesocosm study with three photosystem-II inhibitors and an equipotent mixture was performed to address the value of functional and structural endpoints in evaluating the impact of herbicides on aquatic systems. The herbicides atrazine, diuron, and isoproturon were dosed in

Impact of low molecular weight organic acids and dissolved organic matter on sorption and mobility of isoproturon in two soils.

Qing Ding et al.

Journal of hazardous materials, 190(1-3), 823-832 (2011-04-29)

Isoproturon is a selective herbicide belonging to the phenylurea family and widely used for pre- and post-emergence control of annual weeds. Soil amendments (e.g. organic compounds or dissolved organic matter) may affect environmental behavior and bioavailability of pesticides. However, whether

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Global Trade Item Number

SKU	GTIN
21230-250G-F	04054839595103
18104-1KG-R	04061838755094
21230-1KG-F	04061838772244
1087053-100MG	04065268439661
36137-100MG	04061831824162

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