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Merck
CN

36131

Ioxynil

PESTANAL®, analytical standard

Synonym(s):

4-Hydroxy-3,5-diiodobenzonitrile

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About This Item

Empirical Formula (Hill Notation):
C7H3I2NO
CAS Number:
1689-83-4
Molecular Weight:
370.91
EC Number:
216-881-1
UNSPSC Code:
41116107
PubChem Substance ID:
329755281
Beilstein/REAXYS Number:
2364041
MDL number:
MFCD00016422

Key Documents

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InChI key

NRXQIUSYPAHGNM-UHFFFAOYSA-N

InChI

1S/C7H3I2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H

SMILES string

Oc1c(I)cc(cc1I)C#N

grade

analytical standard

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

Quality Level

100

General description

Ioxynil is a post-emergent herbicide, which can be used to selectively control broad-leaved weeds in cereals and grass crops. It can be used in combination with phenoxy herbicides in order to control hormone-resistant weeds.

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 2 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBW5198

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Pesticide Chemistry (1989)
Carsten T Petersen et al.
Pest management science, 59(1), 85-96 (2003-02-01)
Knowledge of the movement of herbicides and soil particles to sub-surface tile drainage may help to predict chemical leaching to surface waters and deeper groundwater systems. The movement of pendimethalin (2 years), ioxynil (1 year) and soil particles (3 years)
Modern Weed Control (1975)
M Millet et al.
Ecotoxicology and environmental safety, 41(1), 44-50 (1998-10-03)
This paper presents first experiments of laboratory investigations of the photodegradation by direct photolysis (lambda>290 nm) of cholorotahlonil, dichlobenil, chloroxynil, bromoxynil, and ioxynil in aqueous, pH-buffered, and organic solutions and the calculation of the quantum yields. The photolysis of chlorothalonil
Edward Leithe et al.
Toxicology and applied pharmacology, 247(1), 10-17 (2010-06-01)
Gap junctions are intercellular plasma membrane domains containing channels that mediate transport of ions, metabolites and small signaling molecules between adjacent cells. Gap junctions play important roles in a variety of cellular processes, including regulation of cell growth and differentiation
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