Merck
CN

34147

Supelco

甲草胺-乙基磺酸钠盐 钠盐

PESTANAL®, analytical standard

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别名:
2-[(2,6-二乙基苯基)(甲氧甲基)胺基]-2-氧代-乙磺酸 钠盐
经验公式(希尔记法):
C14H20NNaO5S
分子量:
337.37
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

Agency

EPA 535

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

agriculture
environmental

格式

neat

SMILES字符串

[Na+].CCc1cccc(CC)c1N(COC)C(=O)CS([O-])(=O)=O

InChI

1S/C14H21NO5S.Na/c1-4-11-7-6-8-12(5-2)14(11)15(10-20-3)13(16)9-21(17,18)19;/h6-8H,4-5,9-10H2,1-3H3,(H,17,18,19);/q;+1/p-1

InChI key

DXLRATMHMHJKHK-UHFFFAOYSA-M

一般描述

Alachlor ESA sodium salt is a metabolite of the preemergence herbicide, alachlor used to control annual grasses and broad-leaved weeds in corn and other crops.

应用

Alachlor ESA may be used as analytical reference standard for the determination of the analyte in ground water samples using high-performance liquid chromatography technique (HPLC).
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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


分析证书(COA)

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Sonia Rodríguez-Cruz et al.
Journal of agricultural and food chemistry, 53(24), 9571-9577 (2005-11-24)
Alachlor [2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide] is an herbicide used worldwide. The relative rates of disappearance of alachlor, the formation kinetics of alachlor ethane sulfonic acid (ESA), and the formation of other degradation products in two different soils (a soil with natural organic matter
D W Kolpin et al.
The Science of the total environment, 248(2-3), 115-122 (2000-05-11)
Extensive research has been conducted regarding the occurrence of herbicides in the hydrologic system, their fate, and their effects on human health and the environment. Few studies, however, have considered herbicide transformation products (degradates). In this study of Iowa ground

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