Misplaced Pages

This is an old revision of this page, as edited by Rjeng2000 (talk | contribs) at 00:30, 10 December 2011. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Endothion

File:Cyanophos1.png
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	2778-04-3
ECHA InfoCard	100.018.612
CompTox Dashboard (EPA)	DTXSID2041911
InChI InChI=1S/C9H10NO3PS/c1-11-14(15,12-2)13-9-5-3-8(7-10)4-6-9/h3-6H,1-2H3Key: SCKHCCSZFPSHGR-UHFFFAOYSA-N InChI=1/C4H7NO/c1-4(2,6)3-5/h6H,1-2H3Key: MWFMGBPGAXYFAR-UHFFFAOYAL
Properties
Chemical formula	C9H13O6PS
Molar mass	280.23 g·mol
Appearance	Yellow to reddish-yellow transparent liquid
Density	0.932 g/cm
Hazards
NFPA 704 (fire diamond)	2 1 1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Y verify (what is  ?) Infobox references

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 whit a slight odor. It is used as an insecticide, but not sold in the United States or Canada. It is a cholinesterase inhibitor.

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- O,O-DIMETHYL PHOSPHOROTHIOATE

Safety

Cyanophos can enter the body via inhalation, ingestion, and contact with the skin and eyes. Symptoms of cyanophos poisoning include dyspnea, vomiting, diarrhea, abdominal pain, bronchorrhea, blurred vision, and opsoclonus.

References

1. ^ "Material Safety Data Sheets: Cyanophos" (PDF). Central Pollution Control Board, Ministry of Environment & Forests, Government of India. Retrieved 2011-12-08.
2. "Endothion Data Sheet". Alan Wood. Retrieved 2011-11-09.
3. "Endothion: CAMEO Chemicals". NOAA.gov. Retrieved 2011-12-09.

• Organophosphate insecticides
• Nitriles