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MilliporeSigma

45521

Supelco

N-(Phosphonomethyl)glycine

PESTANAL®, analytical standard

Sinónimos:

N-(Phosphonomethyl)glycine, Glyphosate

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About This Item

Fórmula lineal:
(HO)2P(O)CH2NHCH2CO2H
Número de CAS:
Peso molecular:
169.07
Beilstein/REAXYS Number:
2045054
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

230 °C (dec.) (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

OC(=O)CNCP(O)(O)=O

InChI

1S/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9)

InChI key

XDDAORKBJWWYJS-UHFFFAOYSA-N

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General description

Glyphosate is a nonselective, broad-spectrum, perennial herbicide, employed at post-emergence stage for weed and vegetation control.

Application

Glyphosate may be used as an analytical reference standard for the quantification of the analyte in environmental samples using different chromatography techniques.
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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análisis (COA)

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Visite la Librería de documentos

Determination of glyphosate by ion chromatography
Zhu Y, et al.
Talanta, 850(1-2), 297-301 (1999)
Glyphosate: A Unique Global Herbicide (1997)
Re-evaluation of glyphosate determination in water by liquid chromatography coupled to electrospray tandem mass spectrometry
Ibanez M, et al.
Journal of Chromatography A, 1134(1-2), 51-55 (2006)
Amy Lavin Williams et al.
Journal of toxicology and environmental health. Part B, Critical reviews, 15(1), 39-96 (2011-12-29)
Glyphosate is the active ingredient of several widely used herbicide formulations. Glyphosate targets the shikimate metabolic pathway, which is found in plants but not in animals. Despite the relative safety of glyphosate, various adverse developmental and reproductive problems have been
Hugh J Beckie
Pest management science, 67(9), 1037-1048 (2011-05-07)
This review focuses on proactive and reactive management of glyphosate-resistant (GR) weeds. Glyphosate resistance in weeds has evolved under recurrent glyphosate usage, with little or no diversity in weed management practices. The main herbicide strategy for proactively or reactively managing

Artículos

Glyphosate and related compounds are measured in oatmeal and infant cereal using ion-exchange polymer-based particles for HPLC and SPE. Low level detection was obtained.

A simplified LC-MS/MS method to determine glyphosate and related compounds using a Supel™ Carbon LC U/HPLC column for stability under higher pH conditions and sufficient retention for the polar analytes in the presence of methanol as an extraction solvent.

Protocolos

EPA Method 547 outlines the analysis of glyphosate in drinking water by direct aqueous injection HPLC, post column derivatization, and fluorescence detection

LC/MS Analysis of Glyphosate and Metabolites on apHera™ NH2, 2 mm I.D. Column

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