Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

34234

Supelco

Demeton-S-methyl -Lösung

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

Synonym(e):

S-[2-(Ethylthio)-ethyl)-O,O-dimethyl-phosphorothioat, Methyldemeton

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Empirische Formel (Hill-System):
C6H15O3PS2
CAS-Nummer:
919-86-8
Molekulargewicht:
230.29
MDL-Nummer:
MFCD00055464
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329754918
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Produktlinie

PESTANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Konzentration

100 μg/mL in acetonitrile

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

agriculture

Format

single component solution

Lagertemp.

2-8°C

SMILES String

CCSCCSP(=O)(OC)OC

InChI

1S/C6H15O3PS2/c1-4-11-5-6-12-10(7,8-2)9-3/h4-6H2,1-3H3

InChIKey

WEBQKRLKWNIYKK-UHFFFAOYSA-N

Allgemeine Beschreibung

Demeton-S-methyl is a metabolite of the pesticide thiometon, used for food, environmental, and toxicology analyses.

Anwendung

Demeton-S-methyl may be used as an analytical reference standard for the determination of the analyte in rice, wines and baby food products 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.

Rechtliche Hinweise

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

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

35.6 °F

Flammpunkt (°C)

2 °C

Persönliche Schutzausrüstung

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

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCH1297
BCCB4805
BCBZ8745
BCBS0430V
SZBF005XV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Young-Su Jeong et al.
Biochemical and biophysical research communications, 449(3), 263-267 (2014-05-16)
V-type nerve agents, known as VX, are organophosphate (OP) compounds, and show extremely toxic effects on human and animals by causing cholinergic overstimulation of synapses. The bacterial organophosphorus hydrolase (OPH) has attracted much attention for detoxifying V-type agents through hydrolysis
Avian esterases as indicators of exposure to insecticides--the factor of diurnal variation.
H M Thompson et al.
Bulletin of environmental contamination and toxicology, 41(1), 4-11 (1988-07-01)
V Vallet et al.
Toxicology, 246(1), 73-82 (2008-02-26)
The organophosphorus (OP) chemical warfare V agent O-ethyl-S-[2(di-isopropylamino)ethyl] methyl phosphonothioate (VX), is a highly toxic compound which mainly penetrates the body via percutaneous pathways. Hence, the following prerequisite: to ascertain compound absorption and percutaneous profile distribution with a view to
D Schludecker et al.
Zeitschrift fur Rechtsmedizin. Journal of legal medicine, 101(1), 55-60 (1988-01-01)
A case of lethal suicidal intoxication with demeton-S-methyl is reported. Capillary chromatography on wide-bore columns (CP-sil 5, 0.53 mm ID, 1 micron film thickness) was used for the quantitative determinations of this substance in the body fluids and tissues.
Simo O Pehkonen et al.
Environmental science & technology, 39(8), 2586-2591 (2005-05-12)
The chemical fate of organophosphorus pesticides (OPs) has been proven to depend strongly on the chemistry of their aquatic environment. In particular, metal ions (and metal oxide surfaces) have been known to play an important role in the hydrolytic fate
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.