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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InChI key
MEBQXILRKZHVCX-UHFFFAOYSA-N
InChI
1S/C6H11N2O4PS3/c1-10-5-7-8(6(9)16-5)4-15-13(14,11-2)12-3/h4H2,1-3H3
SMILES string
COC1=NN(CSP(=S)(OC)OC)C(=O)S1
grade
analytical standard
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
Quality Level
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Related Categories
1 of 4
This Item | 33395 | 32721 | 36187 |
|---|---|---|---|
| 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.[1]
Application
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.[2]
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. 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)
Turhan Yavuz et al.
Toxicology letters, 155(1), 59-64 (2004-12-09)
We have examined the effect of subchronic methidathion (MD) administration on vascular wall damage. The experimental groups were: control group and rats treated with 5 mg/kg MD. The MD group was given MD by gavage for 5 days a week
Ma Carmen Hernández-Soriano et al.
Water research, 43(9), 2481-2492 (2009-04-08)
The simultaneous disappearance of four organophosphorous insecticides in a Mediterranean calcareous soil was evaluated in the presence of surfactant solutions and municipal wastewater. A cationic, an anionic and a non-ionic surfactant were used at a low (0.75 mg L(-1)) and
Idriss Bakas et al.
Analytica chimica acta, 734, 99-105 (2012-06-19)
A specific adsorbent for extraction of methidathion from olive oil was developed. The design of the molecularly imprinted polymer (MIP) was based on the results of the computational screening of the library of polymerisable functional monomers. MIP was prepared by
Protocols
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