This product is a neat or pure liquid. The molecular weight of this compound is 302.33 g/mol. Published densities for this material range from 1.495 - 1.51 g/mL. Please see the link below to review the material profile on PubChem:
https://pubchem.ncbi.nlm.nih.gov/compound/13709#section=Density
36158
Methidathion
PESTANAL®, analytical standard
Synonym(s):
S-2,3-Dihydro-5-methoxy-2-oxo-1,3,4-thiodiazol-3-yl-methyl-O,O-dimethyl-phosphodithioate
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About This Item
Empirical Formula (Hill Notation):
C6H11N2O4PS3
CAS Number:
Molecular Weight:
302.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
213-449-4
Beilstein/REAXYS Number:
619915
MDL number:
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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
application(s)
agriculture
environmental
format
neat
storage temp.
2-8°C
SMILES string
COC1=NN(CSP(=S)(OC)OC)C(=O)S1
InChI
1S/C6H11N2O4PS3/c1-10-5-7-8(6(9)16-5)4-15-13(14,11-2)12-3/h4H2,1-3H3
InChI key
MEBQXILRKZHVCX-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | |||
|---|---|---|---|
| format neat | format neat | format neat | format neat |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| product line PESTANAL® | product line PESTANAL® | product line PESTANAL® | product line PESTANAL® |
| shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label |
| application(s) agriculture | application(s) agriculture | application(s) agriculture | application(s) agriculture |
General description
Methidathion is a dimethoxyorganic phosphorus pesticide and cholinesterase inhibitor.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Methidathion may be used as a reference standard for the determination of methidathion in serum and urine samples of acute poisoning by high-performance liquid chromatography with diode-array detector.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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Evaluation of the carcinogenic potential of pesticides: 2. Methidathion.
Quest J A, et al.
Regulatory Toxicology and Pharmacology, 12(2), 117-126 (1990)
Determination of organophosphorus pesticides in biological samples of acute poisoning by HPLC with diode-array detector.
Cho Y, et al.
Chemical & Pharmaceutical Bulletin, 45(4), 737-740 (1997)
Osman Gokalp et al.
Toxicology and industrial health, 19(2-6), 63-67 (2005-02-09)
Methidathion (MD) is one of the most widely used organophosphate insecticides (OPIs) for public health programmes and agricultural purposes. However it causes side effects such as liver disorders. We examined the ameliorating effects of a combination of vitamins E and
A García-Ripoll et al.
Chemosphere, 68(2), 293-300 (2007-02-20)
A study of solar TiO(2) photocatalytic degradation of the insecticide Ultracidtrade mark, a commercial formulation containing methidathion as the active ingredient, is described. Total elimination of methidathion can be achieved in less than 2h of irradiation, although longer solar exposures
Mário Eidi Sato et al.
Experimental & applied acarology, 39(1), 13-24 (2006-05-09)
The purpose of this study was to evaluate the cytochrome P450-dependent monooxygenase activities in methidathion resistant and susceptible strains of Amblyseius womersleyi Schicha. Artificial laboratory selections for resistance and susceptibility to methidathion were performed in an organophosphate resistant strain of
Protocols
Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 36158-100MG | 04061835352821 |
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