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33379

Acetochlor

PESTANAL®, analytical standard

Synonym(s):

2-Chloro-N-ethoxymethyl-N-(2′-ethyl-6′-methylphenyl) acetamide

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About This Item

Empirical Formula (Hill Notation):
C14H20ClNO2
CAS Number:
34256-82-1
Molecular Weight:
269.77
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754507
EC Number:
251-899-3
Beilstein/REAXYS Number:
2859702
MDL number:
MFCD00143534
eCl@ss:
25140904
Technical Service
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grade

analytical standard

Quality Segment

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CCOCN(C(=O)CCl)c1c(C)cccc1CC

InChI

1S/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3

InChI key

VTNQPKFIQCLBDU-UHFFFAOYSA-N

General description

Acetochlor is a chloroacetanilide herbicide effective against soil bacteria. This selective pre-emergence herbicide inhibits the elongation of C18 and C16 fatty acids species to form very long-chain fatty acids (VLCFAs). It is commonly used for weed control management and yellow nutsedge in corn plantation.

Application

Acetochlor may be used as a reference standard to deternine acetochlor in water and soil samples using high-performance liquid chromatography and reversed-phase liquid chromatography coupled with electrospray ionization mass spectrometry, respectivley.
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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Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 - STOT SE 3

Target Organs

Kidney, Respiratory system

Storage Class

10 - Combustible liquids

WGK

WGK 2

PPE (personal protective equipment)

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

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Certificates of Analysis (COA)

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