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Merck
CN

33379

乙草胺

PESTANAL®, analytical standard

别名:

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

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关于此项目

经验公式（希尔记法）:
C14H20ClNO2
化学文摘社编号:
34256-82-1
分子量:
269.77
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754507
EC Number:
251-899-3
Beilstein/REAXYS Number:
2859702
MDL number:
MFCD00143534

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产品名称

乙草胺, PESTANAL®, analytical standard

InChI key

VTNQPKFIQCLBDU-UHFFFAOYSA-N

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

SMILES string

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

grade

analytical standard

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

Quality Level

100

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相关类别

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.

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.

Legal Information

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

signalword

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

存储类别

10 - Combustible liquids

wgk

WGK 2

ppe

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

法规信息

农药列管产品
危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCJ3447
BCBZ1987
BCBV8448
BCBS7682V

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the density of Acetochlor, Product 33379?

    Pure Acetochlor (Product 33379) is a neat liquid, with a density of 1.084 g/mL at 20°C.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Qian Yu et al.
International journal of environmental research and public health, 16(2) (2019-01-18)
The dissipation dynamics and residue of pyrazosulfuron-ethyl, bensulfuron-methyl, acetochlor, and butachlor in paddy fields at Good Agricultural Practices (GAP) condition were carefully investigated in this study. The four herbicides' residues were determined based on a quick, easy, cheap, rugged, safe
Hugo Ochoa-Acuña et al.
Environmental health perspectives, 117(10), 1619-1624 (2009-12-19)
Atrazine and other corn herbicides are routinely detected in drinking water. Two studies on potential association of atrazine with small-for-gestational-age (SGA) and preterm birth prevalence found inconsistent results. Moreover, these studies did not control for individual-level potential confounders. Our retrospective
Effects of the herbicides acetochlor and metolachlor on antioxidant enzymes in soil bacteria .
Martins P F, et al.
Process. Biochem., 46(5), 1186-1195 (2011)
Wei Ouyang et al.
Environment international, 130, 104858-104858 (2019-06-19)
In several watersheds, agricultural activities are the cause of pollution, mainly due to the discharge of herbicides. Often, these herbicide plumes are transported to the surrounding bays. Samples of water, suspended particulate sediments (SPSs), and sediments from 37 sites in
Analysis and detection of the new corn herbicide acetochlor in river water and rain.
Capel P D, et al.
Environmental Science & Technology, 29(6), 1702-1705 (1995)
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