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Merck
CN

33888

Supelco

乙氧呋草黄-2-酮

PESTANAL®, analytical standard

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别名:
3,3-二甲基-2-氧-2,3-二氢苯基呋喃-5-基甲烷磺酸酯, 3,3-二甲基-2-氧-2,3-二氢苯基呋喃-5-基甲磺酸酯
经验公式(希尔记法):
C11H12O5S
CAS号:
分子量:
256.27
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

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

CC1(C)C(=O)Oc2ccc(OS(C)(=O)=O)cc12

InChI

1S/C11H12O5S/c1-11(2)8-6-7(16-17(3,13)14)4-5-9(8)15-10(11)12/h4-6H,1-3H3

InChI key

CXWYCAYNZXSHTF-UHFFFAOYSA-N

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相关类别

一般描述

Ethofumesate-2-keto is a metabolite of the herbicide, ethofumesate used for the control of weeds in strawberry and beet crops. It inhibits the growth of meristems, retards cellular division and limits the formation of cuticules.

应用

Ethofumesate-2-keto may be used as an analytical reference standard for the determination of the analyte in strawberries and soil samples using quick, easy, cheap, effective, rugged, and safe (QuEChERS) method of extraction followed by gas chromatography (GC)/liquid chromatography (LC) coupled to tandem mass spectrometry (MS/MS) and two-dimensional gas chromatography time-of-flight mass spectrometry (GC × GC-TOF-MS).
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 markEnvironment

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


分析证书(COA)

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Physiological basis for bermudagrass control with ethofumesate in seashore paspalum and St. Augustinegrass.
McCullough EP, et al.
Crop Science, 56(3), 1306-1313 (2016)
Degradation of ethofumesate in soil under laboratory conditions.
Kucharski M and Sadowski J
Polish Journal of Environmental Studies, 18(2), 1306-1313 (2009)
Analysis of pesticide residues in strawberries and soils by GC-MS/MS, LC-MS/MS and two-dimensional GC-time-of-flight MS comparing organic and integrated pest management farming.
Fernandes CV, et al.
Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 31(2), 262-270 (2014)

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