Demeton

Demeton

Names
IUPAC name O,O-Diethyl S-2-(ethylsulfanyl)ethyl phosphorothioate
Other names Demeton thiol; Izosystox
Identifiers
CAS Number	126-75-0 N
ChemSpider	23115 Y
Jmol 3D model	Interactive image
PubChem	24723
InChI InChI=1S/C8H19O3PS2/c1-4-10-12(9,11-5-2)14-8-7-13-6-3/h4-8H2,1-3H3 Y Key: GRPRVIYRYGLIJU-UHFFFAOYSA-N Y InChI=1/C8H19O3PS2/c1-4-10-12(9,11-5-2)14-8-7-13-6-3/h4-8H2,1-3H3 Key: GRPRVIYRYGLIJU-UHFFFAOYAI
SMILES O=P(OCC)(SCCSCC)OCC
Properties
Chemical formula	C8H19O3PS2
Molar mass	258.3384 g/mol
Appearance	colorless to amber oily liquid
Odor	sulfurous
Density	1.146 g/cm3
Boiling point	128 °C (262 °F; 401 K)
Solubility in water	2.0 g/100 mL
Refractive index (nD)	1.5
Vapor pressure	{{{value}}}
Related compounds
Related Organothiophosphate insecticides	Demeton-S-methyl
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

Demeton is a phosphorothioate insecticide with the chemical formula C₈H₁₉O₃PS₂.

See also

• Demeton-S-methyl
• Disulfoton, its phosphorodithioate equivalent