Endothion
Endothion is an organic compound used as an insecticide and acaricides. It is part of the chemical class of organophosphorus compounds. It is generally described as white crystals with a slight odor. It is used as an insecticide, but not sold in the United States or Canada.[2]
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| Names | |
|---|---|
| IUPAC name
2-dimethoxyphosphinoylthiomethyl-5-methoxypyran-4-one | |
| Systematic IUPAC name
S-5-methoxy-4-oxo-4H-pyran-2-ylmethyl O,O-dimethyl phosphorothioate | |
| Identifiers | |
CAS Number |
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3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.018.612 |
PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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InChI
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SMILES
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| Properties | |
Chemical formula |
C9H13O6PS |
| Molar mass | 280.23 g·mol−1 |
| Appearance | White Crystals |
| Density | 0.932 g/cm3 |
| Melting point | −7 to 96 °C; 19 to 205 °F; 266 to 369 K |
Solubility in water |
150 g/100 ml |
| Hazards | |
| Safety data sheet | [1] |
| NFPA 704 (fire diamond) | 
0
3
0 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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| Infobox references | |
Synonyms
- *2-(S-DIMETHYLPHOSPHOROTHIO- METHYL)-5-METHOXY-4-PYRONE
- 5-METHOXY-2-(DIMETHOXYPHOSPHINYLTHIOMETHYL) PYRONE-4
- AC-18737
- ENDOCID
- ENDOCIDE
- ENT 24653
- EXOTHION
- FMC 5767
- NIA 5767
- NIAGARA 5767
- O,O-DIMETHYL PHOSPHOROTHIOATE, S-ESTER WITH 2-(MERCAPTOMETHYL)-5-METHOXY-4H-PYRAN-4-ONE
- O,O-DIMETHYL S-(5-METHOXY- 4-OXO-4H-PYRAN-2-YL) PHOSPHOROTHIOATE
- O,O-DIMETHYL S-(5-METHOXYPYRONYL- 2-METHYL) THIOPHOSPHATE
- PHOSPHATE 100
- PHOSPHOPYRON
- PHOSPHOPYRONE
- PHOSPHOROTHIOIC ACID, O,O-DIMETHYL ESTER, S-ESTER WITH 2-(MERCAPTOMETHYL)-5-METHOXY-4H-PYRAN-4-ONE
- PHOSPHOROTHIOIC ACID, S-((5-METHOXY-4-OXO-4H-PYRAN-2-YL)METHYL) O,O-DIMETHYL ESTER
- S-(5-METHOXY-4-PYRON-2-YLMETHYL) DIMETHYL PHOSPHOROTHIOATE
- S-5-METHOXY-4-OXOPYRAN-2-YLMETHYL DIMETHYL PHOSPHOROTHIOATE
- S-5-METHOXY-4-PYRON-2-YLMETHYL O,O-DIMETHYL PHOSPHOROTHIOATE
- S-[(5-METHOXY-4-OXO-4H-PYRAN-2-YL)METHYL] O,O-DIMETHYL PHOSPHOROTHIOATE
Safety
Endothion can enter the body via inhalation, ingestion, and contact with the skin and eyes. Symptoms of endothion poisoning include dyspnea, rales, diarrhea, bronchospasm, bronchorrhea, tachypnea, and opsoclonus, Noncardiacogenic Pulmonary Edema, Salivation.[1]
References
- "Material Safety Data Sheets: Endothion" (PDF). Central Pollution Control Board, Ministry of Environment & Forests, Government of India. Archived from the original (PDF) on 2010-12-15. Retrieved 2011-12-09.
- "Endothion". CAMEO Chemicals. Retrieved 2011-11-09.
External links
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