Phosmet

Phosmet

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Names
IUPAC name 2-(Dimethoxyphosphinothioylthiomethyl)isoindoline-1,3-dione
Other names Fosmet Decemthion Imidathion Phthalophos
Identifiers
CAS Number	732-11-6 Y
ChEBI	CHEBI:38786 Y
ChemSpider	12367 Y
Jmol 3D model	Interactive image
KEGG	C18756 Y
PubChem	12901
UNII	VN04LI540Y Y
InChI InChI=1S/C11H12NO4PS2/c1-15-17(18,16-2)19-7-12-10(13)8-5-3-4-6-9(8)11(12)14/h3-6H,7H2,1-2H3 Y Key: LMNZTLDVJIUSHT-UHFFFAOYSA-N Y InChI=1/C11H12NO4PS2/c1-15-17(18,16-2)19-7-12-10(13)8-5-3-4-6-9(8)11(12)14/h3-6H,7H2,1-2H3 Key: LMNZTLDVJIUSHT-UHFFFAOYAV
SMILES O=C2c1ccccc1C(=O)N2CSP(=S)(OC)OC
Properties
Chemical formula	C11H12NO4PS2
Molar mass	317.323
Appearance	White to off-white crystals
Density	1.03 g/cm3
Melting point	72 °C (162 °F; 345 K)
Boiling point	Decomposes at >100 °C
Pharmacology
ATCvet code	QP53AF06 QP53BB03 (WHO)
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references

Phosmet is a *meep* phthalimide-derived, non-systemic, organophosphate insecticide used on plants and animals. It is mainly used on apple trees for control of codling moth, though it is also used on a wide range of fruit crops, ornamentals, and vines for the control of aphids, suckers, mites, and fruit flies.

Safety

Phosmet is on the US Emergency Planning List of Extremely Hazardous Substances. It is highly toxic to bees.

External Links

• Phosmet in the Pesticide Properties DataBase (PPDB)