Methyl demeton

Base Information

• Chemical Name: Methyl demeton
• CAS No.: 8022-00-2
• Deprecated CAS: 12767-20-3,8067-66-1
• Molecular Formula: C6H15O3PS2
• Molecular Weight: 230.30
• ICSC Number: 0862
• UN Number: 3018
• DSSTox Substance ID: DTXSID10925932
• Wikidata: Q2543569
• Mol file: 8022-00-2.mol

Synonyms:demeton-methyl;Metasystox;Metasystox-R;methyl demeton;O,O-dimethyl S-(2-(ethylsulfinyl)ethyl)phosphorothioate;oxydemeton methyl;oxydemeton-methyl

Chemical Property of Methyl demeton

Chemical Property:

• Vapor Pressure: 0.0184mmHg at 25°C
• Refractive Index: 1.5063
• Boiling Point: 261.8°C at 760 mmHg
• Flash Point: 112.1°C
• PSA: 190.83000
• Density: 1.1900
• LogP: 5.79760
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 14
• Exact Mass: 460.04004736
• Heavy Atom Count: 24
• Complexity: 292
• Transport DOT Label: Poison

Purity/Quality:

99.9% ^*data from raw suppliers

DEMETON-METHYL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Cholinesterase inhibito. Use may be restricted, absorbed by skin. TLV: 0.5 mg/m³.
• Hazard Codes: Cholinesterase inhibito. Use may be restricted, absorbed by skin. TLV: 0.5 mg/m3.

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Pesticides -> Organophosphate Insecticides
• Canonical SMILES: CCSCCOP(=S)(OC)OC.CCSCCSP(=O)(OC)OC
• Inhalation Risk: Evaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly on spraying.
• Effects of Short Term Exposure: The substance may cause effects on the central nervous system. Cholinesterase inhibition. Medical observation is indicated. The effects may be delayed. Exposure could cause death.
• Uses: Systemic insecticide.