Chemical Name:
IUPAC: S-α-ethoxycarbonylbenzyl O,O-dimethyl phosphorodithioate
Or  ethyl dimethoxyphosphinothioylthio(phenyl)acetate
CAS:  ethyl α-[(dimethoxyphosphinothioyl)thio]benzeneacetate
Formula: C12H17O4PS2

Molecular Weight: 320.36

CAS No.:  2597-03-7

Appearance: Reddish yellow oily liquid
Boiling Point: 186-187 °C at 5mm Hg
Flash point: 40°C
Density: 1.226g/cm3.
Vapour Pressure: 5.33Pa (40°C)
Stability:  It is relatively stable in a neutral medium but hydrolysis occurs in both acidic and basic media. The rate of hydrolysis is more rapid under basic conditions.
Water solubility: 11mg/L (20°C)
Specification: 93%TC 50%EC 60%EC 40%EW
Uses:
Organophosphorus insecticide which works by contact and stomach poisoning, has no systemic action. Broad spectrum of effectiveness on crop pests (High level of activity against a wide range of chewing and piercing-sucking Phytophatho-gin insects)