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Merck
CN
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文件

安全信息

33379

Supelco

乙草胺

PESTANAL®, analytical standard

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别名:
2-Chloro-N-ethoxymethyl-N-(2′-ethyl-6′-methylphenyl) acetamide
经验公式（希尔记法）:
C14H20ClNO2
CAS号:
34256-82-1
分子量:
269.77
Beilstein:
2859702
EC 号:
251-899-3
MDL编号:
MFCD00143534
UNSPSC代码:
41116107
PubChem化学物质编号:
329754507
NACRES:
NA.24

等级

analytical standard

质量水平

100

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

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

应用

agriculture
environmental

格式

neat

SMILES字符串

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

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相关类别

一般描述

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.

应用

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.

法律信息

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

警示用语：

Warning

危险分类

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

靶器官

Kidney, Respiratory system

WGK

WGK 2

个人防护装备

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

法规信息

农药列管产品
危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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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.

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
Jinhong Lü et al.
Journal of agricultural and food chemistry, 60(26), 6463-6470 (2012-06-13)
The sustained release and reduced leaching of herbicides is expected for enhancing their efficacy and minimizing their pollution. For this purpose, the rice straw biochar made at a relatively low temperature (350 °C) (RS350) was used simultaneously as the carrier
Francisco Bedmar et al.
Environmental toxicology and chemistry, 30(9), 1990-1996 (2011-06-22)
Understanding herbicide sorption within soil profiles is the first step to predicting their behavior and leaching potential. Laboratory studies were conducted to determine the influence of surface and subsurface soil properties on acetochlor, atrazine, and S-metolachlor sorption. Soil samples were
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
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
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