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Disulfoton
From Wikipedia, the free encyclopedia
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| Names | |
|---|---|
| IUPAC name
O,O-Diethyl S-2-(ethylsulfanyl)ethyl phosphorodithioate
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| Other names
O,O-Diethyl S-2-(ethylthio)-ethyl phosphorodithioate, Di-Syston, Thiodemeton
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| Identifiers | |
298-04-4  |
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| ChEBI | CHEBI:38661 |
| ChEMBL | ChEMBL1332314  |
| ChemSpider | 3006 |
| Jmol interactive 3D | Image |
| KEGG | C18400 |
| PubChem | 3118 |
| UNII | 3CY5EKL6MT |
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| Properties | |
| C8H19O2PS3 | |
| Molar mass | 274.404 |
| Appearance | Oily, colorless to yellow liquid |
| Odor | Characteristic, sulfurous[1] |
| Density | 1.14 g/mL |
| 0.03% (22.7°C)[1] | |
| Vapor pressure | 0.0002 mmHg (20°C)[1] |
| Hazards | |
| Main hazards | Toxic |
| Flash point | > 82 °C; 180 °F; 355 K[1] |
| US health exposure limits (NIOSH): | |
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PEL (Permissible)
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none[1] |
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REL (Recommended)
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TWA 0.1 mg/m3 [skin][1] |
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IDLH (Immediate danger
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N.D.[1] |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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 verify (what is ?) |
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| Infobox references | |
Disulfoton is an organophosphate acetylcholinesterase inhibitor used as an insecticide. It is manufactured under the name Di-Syston by Bayer CropScience.
The use of the substance has been restricted by the US government. Bayer, the manufacturer, exited the US market December 31, 2009.[2]
See also[edit]
- Demeton, its phosphorothioate equivalent
References[edit]
- ^ a b c d e f g "NIOSH Pocket Guide to Chemical Hazards #0245". National Institute for Occupational Safety and Health (NIOSH).
- ^ Environmental Protection Agency. "Restricted Use Products (RUP) Report: Six Month Summary List". Retrieved 1 December 2009.
External links[edit]
- Agency for Toxic Substances and Disease Registry: Disulfoton
- National Institute for Occupational Safety and Health: Disulfoton
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