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Key Documents

34352

Supelco

Mephosfolan

PESTANAL®, analytical standard

Sinonimo/i:

Diethyl (4-methyl-1,3-dithiolan-2-ylidene)phosphoramidate

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About This Item

Formula empirica (notazione di Hill):
C8H16NO3PS2
Numero CAS:
Peso molecolare:
269.32
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Nome Commerciale

PESTANAL®

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

agriculture
environmental

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

CCOP(=O)(OCC)\N=C1/SCC(C)S1

InChI

1S/C8H16NO3PS2/c1-4-11-13(10,12-5-2)9-8-14-6-7(3)15-8/h7H,4-6H2,1-3H3/b9-8+
LTQSAUHRSCMPLD-CMDGGOBGSA-N

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Applicazioni

Mephosfolan may be used as an analytical reference standard for the determination of the analyte in tea, grain, fruit- and vegetable-based infant foods and tobacco samples by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Note legali

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

Pittogrammi

Skull and crossbonesEnvironment

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Chronic 2

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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


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Certificati d'analisi (COA)

Lot/Batch Number

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An effective method for pesticide residues determination in tobacco by GC-MS/MS and UHPLC-MS/MS employing acetonitrile extraction with low-temperature precipitation and d-SPE clean-up.
Bernardi G, et al.
Talanta, 161(1), 40-47 (2016)
Applications of LC/ESI-MS/MS and UHPLC/Qq-TOF-MS for the determination of 141 pesticides in tea
Wang J, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 94(6), 1685-1714 (2011)
Determination of 142 pesticides in fruit-and vegetable-based infant foods by liquid chromatography/electrospray ionization-tandem mass spectrometry and estimation of measurement uncertainty.
Wang J and Leung D
Journal of AOAC (Association of Official Analytical Chemists) International, 92(1), 279-301 (2008)
N M Bakry et al.
Journal of analytical toxicology, 4(4), 212-214 (1980-07-01)
A sequential thin-layer chromatographic method (STLC) has been developed to analyze the two organophosphorus insecticides phosfolan (O,O-diethyl 1,3-dithiolan-2-ylidenephosphoramidate) and mephospholan (O,O-diethyl 4-methyl-1,3-dithiolan-2-ylidenephosphoramidate) and some of their possible degradation products. Gelman type SA, Instant Thin Layer Chromatography (ITLC) silicic acid-impregnated glass
Simultaneous determination of 405 pesticide residues in grain by accelerated solvent extraction then gas chromatography-mass spectrometry or liquid chromatography-tandem mass spectrometry.
Pang GF, et al.
Analytical and Bioanalytical Chemistry, 384(6), 1366-1408 (2006)

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